Task - Collections - Employee List

[akash-coded]

Define a class named Employee. The skeleton of the Employee class is given below:

class Employee {
    protected long   employeeId;
    protected String firstName;
    protected String lastName;
}

Implement getters and setters. Override toString() method for Employee class.
Define a method isEqual(Employee other) in the Employee class. The method returns true if this employee is the same as the other employee. Else, it returns false.

In the driver class, create three employee instances and add them to an ArrayList. Print the list using the forEach() method.

[Sarfinaa]

package week_4.collections;

import java.util.ArrayList;
import java.util.List;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    public boolean isEqual(Employee other) {
        if (other == null || !(other instanceof Employee)) {
            return false;
        }
        return this == other || (this.employeeId == other.employeeId && this.firstName.equals(other.firstName));
    }

}

public class EmpoyeeData {
    public static void main(String[] args) {
        List<Employee> employees = new ArrayList<>();

        employees.add(new Employee(1, "Karan", "Seth"));
        employees.add(new Employee(2, "Shivam", "Khanna"));
        employees.add(new Employee(3, "Sagar", "Chaurasia"));
        employees.add(new Employee(1, "Karan", "Seth"));
        employees.forEach(System.out::println);
        System.out.println(employees.get(0).isEqual(employees.get(3)));
    }
}

[Sarfinaa]

Updated

[RohitNaikade1]

import java.util.*;

class Employee{
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    public boolean isEqual(Employee e){
        if(this.equals(e)){
            return true;
        }
        return false;
    }

}
public class forEach{
    public static void main(String[] args) {
        ArrayList<Employee> list = new ArrayList<>();
        Employee e1=new Employee(100,"Rohit","Naikade");
        Employee e2=new Employee(101,"Shambhu","Mohite");
        Employee e3=new Employee(102,"Piyush","Kobal");
        Employee e4=new Employee(103,"Kunal","Naikade");
        list.add(e1);
        list.add(e2);
        list.add(e3);
        list.add(e4);

        System.out.println(e1.isEqual(e1));
        System.out.println(e1.isEqual(e2));
        list.forEach(System.out::println);
    }
}

[akash-coded]

The question asks to print using method reference.

[RohitNaikade1]

updated

[preeti-max]

package Collections;

import java.util.ArrayList;
import java.util.List;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    public boolean isEqual(Employee e) {
         if(e==null)
            return false;

        if (this == e)
            return true;
        if (!(e instanceof Employee))
            return false;

        return this.employeeId == e.employeeId && this.firstName == e.firstName;

    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

}

public class EmployeeDriver {
    public static void main(String[] args) {
        Employee e1 = new Employee(101, "Preeti", "Kumari");
        Employee e2 = new Employee(102, "Diksha", "Badal");
        Employee e3 = new Employee(103, "Satakshi", "Singh");

        List<Employee> employees = new ArrayList<>();
        employees.add(e1);
        employees.add(e2);
        employees.add(e3);
        employees.forEach(System.out::println);
        System.out.println(e1.equals(e2));

    }

}

[preeti-max]

Updated

[Harshita-Joshi]

package collections;

import java.util.*;
import java.util.ArrayList;
import java.util.concurrent.ArrayBlockingQueue;

class Employee{

    protected long   employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    boolean isEqual(Employee other){

        if(this==null || other==null)
            return false;
        
            return (this.employeeId==other.employeeId && this.firstName==other.firstName);

    }

}

public class EmployeeDriver {
   public static void main(String[] args) {
       
    List<Employee> empList = new ArrayList<>();

    Employee e1 = new Employee(1001, "ABC" , "XYZ");
    Employee e2 = new Employee(1002, "BCD" , "PQR");
    Employee e3 = new Employee(1003, "CDE" , "LMN");

    empList.add(e1);
    empList.add(e2);
    empList.add(e3);

    empList.forEach(System.out::println);

    System.out.println("e1 equal to e1? "+empList.get(0).isEqual(empList.get(0)));
    System.out.println("e1 equal to e2? "+empList.get(0).isEqual(empList.get(1))); 
    System.out.println("e1 equal to nothing? "+empList.get(0).isEqual(null));   


   } 
}

[Harshita-Joshi]

Updated

[lalit-ky]

package collections;

import java.util.ArrayList;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public boolean isEqual(Employee other) {
        if (other == null)
            return false;
        if (!(other instanceof Employee))
            return false;
        return (this.employeeId == other.employeeId && (this.firstName.equals(other.firstName)));
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

}

public class EmployeeDriver {
    public static void main(String[] args) {
        Employee e1 = new Employee(71, "Naruto", "Uzumaki");
        Employee e2 = new Employee(72, "Sakura", "Haruno");
        Employee e3 = new Employee(73, "Sasuke", "Uchiha");
        Employee e4 = new Employee(72, "Sakura", "Haruno");

        ArrayList<Employee> list = new ArrayList<>();
        list.add(e1);
        list.add(e2);
        list.add(e3);
        list.forEach(System.out::println);
        System.out.println(e2.isEqual(e3));
        System.out.println(e2.isEqual(e4));
    }
}

[Mrafe]

package week5.friday;

import java.util.ArrayList;
import java.util.List;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    boolean isEqual(Employee other) {
        return ((this.employeeId == other.employeeId) && (this.firstName.equals(other.firstName))
                && (other == null));
    }
}

class Driver {
    public static void main(String[] args) {
        List<Employee> employee = new ArrayList<Employee>();

        employee.add(new Employee(1, "Rias", "Gremory"));
        employee.add(new Employee(2, "Ken", "Kaneki"));
        employee.add(new Employee(3, "Ichigo", "Kurosaki"));
        employee.forEach(System.out::println);
        System.out.println(employee.get(0).isEqual(employee.get(3)));
    }
}

[shreiyarandive]

package week5.collections;

import java.util.ArrayList;
import java.util.List;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    public boolean isEqual(Employee e) {
        if (e == null) {
            return false;
        }
        if (this.employeeId != e.employeeId) {
            return false;
        } else {
            return this.firstName == e.firstName && this.lastName == e.lastName;
        }

    }

    @Override
    public String toString() {
        return String.format("Emp Id: %s %nFirst Name: %s %nLast Name: %s", this.employeeId, this.firstName,
                this.lastName);
    }
}

public class EmployeeList {
    public static void main(String[] args) {
        Employee e1 = new Employee(1, "Shreiya", "Randive");
        Employee e2 = new Employee(1, "Shreiya", "Randive");
        Employee e3 = new Employee(3, "Pranay", "Jadhav");

        List<Employee> list = new ArrayList<>();
        list.add(e1);
        list.add(e2);
        list.add(e3);

        list.forEach(System.out::println);

        System.out.println();

        if (e1.isEqual(e2)) {
            System.out.println("Employee 1 and Employee 2 are same");
        } else {
            System.out.println("Employee 1 and Employee 2 are not same");
        }

    }
}

[shreiyarandive]

Updated @akash-coded

[shreiyarandive]

done @akash-coded

[ujjwal18bit1167]

package collections;

import java.util.ArrayList;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    public boolean isEqual(Employee other) {
        if (other == null)
            return false;
        else if (this.getClass() != other.getClass())
            return false;
        else if (this == other)
            return true;
        else if ((this.employeeId == other.employeeId) && (this.firstName == other.firstName)
                && (this.lastName == other.lastName))
            return true;
        else
            return false;
    }

}

public class EmployeeDriver {
    public static void main(String[] args) {
        Employee e1 = new Employee(1, "Ujjwal", "Gupta");
        Employee e2 = new Employee(2, "Ram", "Sharma");
        Employee e3 = new Employee(3, "Shyam", "Kaushik");
        ArrayList<Employee> arr = new ArrayList<>();
        arr.add(e1);
        arr.add(e2);
        arr.add(e3);

        arr.forEach(ele -> System.out.println(ele));
        arr.forEach(System.out::println);

    }
}

[ujjwal18bit1167]

updated @akash-coded

[Khyati-tripathi]

package CollectionModule;

import java.util.ArrayList;
import java.util.List;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    boolean isEqual(Employee other) {
        if (!(other instanceof Employee))
            return false;
        else if (other.equals(null))
            return false;
        return (this.employeeId == (other.employeeId) && this.firstName.equals(other.firstName));

    }

}

public class EmployeeList {
    public static void main(String[] args) {
        Employee em1 = new Employee(1, "abc", "qwe");
        Employee em2 = new Employee(2, "dfg", "rty");
        Employee em3 = new Employee(3, "hij", "uiop");
        List<Employee> emList = new ArrayList<>();
        emList.add(em1);
        emList.add(em2);
        emList.add(em3);
        emList.forEach(System.out::println);
        System.out.println(em1.isEqual(em1));
        System.out.println(em1.isEqual(em2));
        System.out.println(em1.isEqual(null));

    }

}

[Khyati-tripathi]

updated sir @akash-coded

[Ashwesh09]

import java.util.*;
class Employee {
    protected long   employeeId;
    protected String firstName;
    protected String lastName;
    
    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }
    
    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }
    public String getFirstName() {
        return firstName;
    }
    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }
    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    public boolean isEqual(Employee e) {
        if (this == null || e == null) {
            System.out.println("Employee information is null.");
            return false;
        }
        else if(this.getClass() != e.getClass())
            return false;
        else if (e.equals(this))
            return true;
        else 
            return false;

    }
    @Override
    public String toString() {
        return "\nEmployee Id : " + employeeId + "Full Name : " + firstName + " " + lastName;
    }
    
}

public class EmployeeEg {
    public static void main(String[] args) {
        Employee e1 = new Employee(1232131,"ABC", "XYZ");
        Employee e2 = new Employee(1232132,"DEF", "UVW");
        Employee e3 = new Employee(1232133,"GHI", "RST");
        List<Employee> employees = new ArrayList<>();
        employees.add(e1);
        employees.add(e2);
        employees.add(e3);
        employees.forEach(System.out::println);
        Employee eSample1 = new Employee(1232131, "ABC", "XYZ");
        for (Employee e : employees) {
            if(e.isEqual(e1))
                System.out.println("\nEmployess" + e + "\nis equal to"+ eSample1);
        }
    }
}

[Ashwesh09]

Updated Sir @akash-coded

[SrideviYamala]

package collections;

import java.util.ArrayList;
import java.util.List;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    public boolean isEqual(Employee other) {
        if (other == null)
        {
            return false;
        }
        else if ((this.employeeId == other.employeeId) && (this.firstName == other.firstName) && (this.lastName == other.lastName))
        {
            return true;
        }
        else 
        {
            return false;
        }
    }

    public int compareToFunction(Employee other) {
        if(this.employeeId<other.employeeId)
            return -1;
        else if(this.employeeId>other.employeeId)
            return 1;
        else
            return 0;
    }
    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }
}
public class CustomCollection {
    public static void main(String[] args) {
        Employee e1= new Employee(1, "Sridevi", "Yamala");
        Employee e2= new Employee(2, "Jawahar", "Yamala");
        Employee e3 = new Employee(3, "Krishna", "Yamala");
        List<Employee> list = new ArrayList<>();
        list.add(e1);
        list.add(e2);
        list.add(e3);
        list.forEach(System.out::println);
        System.out.println(e1.isEqual(e1));
        System.out.println(e1.isEqual(new Employee(4, "Murthy", "Yamala")));
        System.out.println(e1.isEqual(null));

        System.out.println(e1.compareToFunction(e1));
        System.out.println(e1.compareToFunction(e2));
        System.out.println(e3.compareToFunction(e1));

    }
}

[SrideviYamala]

Updated Sir @akash-coded

[SrideviYamala]

Updated sir @akash-coded

[Samyuktha26]

package March4Collections;

import java.util.;
import java.io.;

class Employee {
protected long employeeId;
protected String firstName;
protected String lastName;

public Employee(long employeeId, String firstName, String lastName) {
    this.employeeId = employeeId;
    this.firstName = firstName;
    this.lastName = lastName;
}

public long getEmployeeId() {
    return employeeId;
}

public void setEmployeeId(long employeeId) {
    this.employeeId = employeeId;
}

public String getFirstName() {
    return firstName;
}

public void setFirstName(String firstName) {
    this.firstName = firstName;
}

public String getLastName() {
    return lastName;
}

public void setLastName(String lastName) {
    this.lastName = lastName;
}

public boolean isEqual(Employee obj) {
    if (obj == null)
        return false;
    if (obj.getClass() != this.getClass())
        return false;

    return this.employeeId == obj.employeeId && this.firstName == obj.firstName;

}

@Override
public String toString() {
    return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
}

}

public class DriverClass {
public static void main(String[] args) {
Employee emp1 = new Employee(1, "emp1", "123");
Employee emp2 = new Employee(1, "emp2", "234");
Employee emp3 = new Employee(1, "emp1", "123");

    ArrayList<Employee> list = new ArrayList<>();
    list.add(emp1);
    list.add(emp2);
    list.add(emp3);
    list.forEach(System.out::println);
    System.out.println(emp1.isEqual(emp2));
    System.out.println(emp1.isEqual(emp3));

}

}

[Shubhi27]

package collections;

import java.util.ArrayList;
import java.util.List;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }
     boolean isEqual(Employee other) {
        if (!(other instanceof Employee))
            return false;
        else if (other.equals(null))
            return false;
        return (this.employeeId == (other.employeeId) && this.firstName.equals(other.firstName));

    }
    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

}

public class EmployeeDriver {
    public static void main(String[] args) {

        List<Employee> employee = new ArrayList<Employee>();
        Employee e1 = new Employee(101, "Shubhi", "Giri");
        Employee e2 = new Employee(102, "ABC", "Joshi");
        Employee e3 = new Employee(103, "XYZ", "Agarwal");

        employee.add(e1);
        employee.add(e2);
        employee.add(e3);
        employee.forEach(System.out::println);

    }
}

[Shubhi27]

updated Sir @akash-coded

[RohitN09]

package Week_5.Collections;

import java.util.ArrayList;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }
}

public class EmplDriver {

    public static void main(String[] args) {
        Employee empl1 = new Employee(100, "Rohit", "Nayal");
        Employee empl2 = new Employee(101, "Manas", "Rawat");
        Employee empl3 = new Employee(102, "Anil", "Rana");

        ArrayList<Employee> arr = new ArrayList<>();
        arr.add(empl1);
        arr.add(empl2);
        arr.add(empl3);

        arr.forEach(System.out::println);
    }
}

[GantaGreeshma]

package collection_framework;

import java.util.*;

class Employee {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    public boolean isEqual(Employee e) {
        if (e == null) {
            return false;
        }
        if (this == null) {
            return false;
        }
        return (this.employeeId == e.employeeId && this.firstName == e.firstName);
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

}

public class ArrayListDriverclass {
    public static void main(String[] args) {
        Employee e1 = new Employee(2, "ganta", "surya");
        Employee e2 = new Employee(2, "ganta", "surya");
        Employee e3 = new Employee(3, "ganta", "saranya");
        System.out.println(e1.isEqual(e1));
        List list = new ArrayList<>();
        list.add(e1);
        list.add(e2);
        list.add(e3);
        list.forEach(System.out::println);
    }
}

[Maha1805]

Task-Collections-Employee List

EmployeeList.java

import java.util.ArrayList;
import java.util.Scanner;

class Employee
{
protected long employeeId;
protected String firstName;
protected String lastName;

public Employee(long employeeId, String firstName, String lastName) {
    this.employeeId = employeeId;
    this.firstName = firstName;
    this.lastName = lastName;
}
public long getEmployeeId() {
    return employeeId;
}
public void setEmployeeId(long employeeId) {
    this.employeeId = employeeId;
}
public String getFirstName() {
    return firstName;
}
public void setFirstName(String firstName) {
    this.firstName = firstName;
}
public String getLastName() {
    return lastName;
}
public void setLastName(String lastName) {
    this.lastName = lastName;
}
@Override
public String toString() {
    return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
}
public boolean isEqual(Employee other)
{
if(this==null || other==null)
 return false;
 else
 return (this.getEmployeeId()==other.employeeId && this.getFirstName().equals(other.firstName));
}
}
public class EmployeeList {
    public static void main(String[] args) {
        long employeeId=0;String firstName="";String lastName="";
        Scanner sc=new Scanner(System.in);
        System.out.println("How many employee details you want to add ");
        int n=sc.nextInt();
        Employee e=null,e1;
        ArrayList<Employee> list=new ArrayList<>();
        for(int i=0; i<n; i++)
        {
            System.out.println("Enter the employee id");
            employeeId=sc.nextLong();
            System.out.println("Enter the firstName");
            firstName=sc.next();
            System.out.println("Enter the lastName");
            lastName=sc.next();
            e=new Employee(employeeId, firstName, lastName);
            list.add(e);
            
        }
        e1=new Employee(2,"maha","pattan");    
        list.forEach(System.out::println); 
        for(int i=0; i<n; i++){
        System.out.println("Employee "+(i+1)+" "+" Matched(true/false) : "+list.get(i).isEqual(e1));  
        }
        }
    }

[gayatribabar]

import java.util.ArrayList;
import java.util.List;

class Employee1 {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee1(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    boolean isequals(Employee1 o) {
        if (this == o || (this.employeeId == o.employeeId && this.firstName.equals(o.firstName)))
            return true;
        else
            return false;

    }
}

public class Discussion45 {
    public static void main(String[] args) {

        List<Employee1> employees = new ArrayList<>();

        employees.add(new Employee1(1, "Karan", "Seth"));
        employees.add(new Employee1(2, "Shivam", "Khanna"));
        employees.add(new Employee1(3, "Sagar", "Chaurasia"));
        employees.add(new Employee1(1, "Karan", "Seth"));

        employees.forEach(System.out::println);
        System.out.println();

        System.out.println(employees.get(0).isequals(employees.get(3)));

    }
}

[ApoorvaSinha]

package Discussion45;


import java.util.ArrayList;
import java.util.List;
import java.util.Objects;

class Employee {
    protected long   employeeId;
    protected String firstName;
    protected String lastName;
       
	public Employee() {
		super();
		// TODO Auto-generated constructor stub
	}


	public Employee(long employeeId, String firstName, String lastName) {
		super();
		this.employeeId = employeeId;
		this.firstName = firstName;
		this.lastName = lastName;
	}


	public long getEmployeeId() {
		return employeeId;
	}


	public void setEmployeeId(long employeeId) {
		this.employeeId = employeeId;
	}


	public String getFirstName() {
		return firstName;
	}


	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}


	public String getLastName() {
		return lastName;
	}


	public void setLastName(String lastName) {
		this.lastName = lastName;
	}


	@Override
	public int hashCode() {
		return Objects.hash(employeeId, firstName, lastName);
	}


	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Employee other = (Employee) obj;
		return employeeId == other.employeeId && Objects.equals(firstName, other.firstName)
				&& Objects.equals(lastName, other.lastName);
	}


	@Override
	public String toString() {
		return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
	}
    
    
    
}

public class EmployeeList {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		
		List<Employee> emp=new ArrayList<Employee>();
		emp.add(new Employee(1, "Jack", "william"));
		emp.add(new Employee(2, "Bill", "Thomas"));
		emp.add(new Employee(1, "Jack", "william"));
		emp.add(new Employee(3, "Tom", "Thomas"));
		
		emp.forEach(System.out::println);
		System.out.println(emp.get(0).equals(emp.get(2)));

	}

}

[Kuntapaliwal]

package java_programs;

import java.util.ArrayList;
import java.util.List;

class EmployeesData {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public EmployeesData(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    boolean isEqual(EmployeesData other) {

        if (this.employeeId != other.employeeId && this.firstName != other.firstName)
            return false;
        else
            return true;
    }

}

public class BasicCollection {
    public static void main(String[] args) {
        EmployeesData employees1 = new EmployeesData(123, "john", "jack");
        EmployeesData employees2 = new EmployeesData(132, "jack", "John");
        EmployeesData employees3 = new EmployeesData(143, "james", "johnJack");

        List<EmployeesData> employeeList = new ArrayList<>();
        employeeList.add(employees1);
        employeeList.add(employees2);
        employeeList.add(employees3);

        employeeList.forEach(System.out::println);
        employeeList.forEach(e -> System.out.println(e));

    }

}

[meghvi-raj]

import java.util.*;

public class D45 {

    public static void main(String[] args) {

        ArrayList<Employee3> emp = new ArrayList<Employee3>();
        Employee3 e1 = new Employee3(101, "John", "Adams");
        Employee3 e2 = new Employee3(102, "James", "Williams");
        Employee3 e3 = new Employee3(103, "Jamie", "Doe");
        Employee3 e4 = new Employee3(101, "John", "Adams");

        emp.add(e1);
        emp.add(e2);
        emp.add(e3);
        emp.add(e4);

        emp.forEach(System.out::println);
        System.out.println(e1.isEqual(e3));
        System.out.println(e1.isEqual(e4));

    }

}

class Employee3 {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee3(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee employeeId: " + employeeId + "\nfirstName: " + firstName + "\nlastName: " + lastName + "\n";
    }

    public boolean isEqual(Employee3 other) {
        if (other == null)
            return false;
        if (!(other instanceof Employee3))
            return false;
        return (this.employeeId == other.employeeId && (this.firstName.equals(other.firstName)));
    }

}

[uzma23]

import java.util.ArrayList;
import java.util.List;

class Employee45 {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee45(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    public boolean isEqual(Employee45 e) {
        if (e == null)
            return false;

        if (this == e)
            return true;
        if (!(e instanceof Employee45))
            return false;

        return this.employeeId == e.employeeId && this.firstName == e.firstName;

    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

}

public class discussion45 {
    public static void main(String[] args) {
        Employee45 e1 = new Employee45(101, "Amit", "Saini");
        Employee45 e2 = new Employee45(102, "Satyam", "Kumar");
        Employee45 e3 = new Employee45(103, "Kareena", "Rao");

        List<Employee45> employees = new ArrayList<>();
        employees.add(e1);
        employees.add(e2);
        employees.add(e3);
        employees.forEach(System.out::println);
        System.out.println(e1.isEqual(e2));
        System.out.println(e1.isEqual(e4));

    }
}

[ghost]

import java.util.ArrayList;
import java.util.List;

class EmployeesData {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public EmployeesData(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    boolean isEqual(EmployeesData other) {

        if (this.employeeId != other.employeeId && this.firstName != other.firstName)
            return false;
        else
            return true;
    }

}

public class d45 {
    public static void main(String[] args) {
        EmployeesData e1 = new EmployeesData(1, "ABC", "DEF");
        EmployeesData e2 = new EmployeesData(2, "PQR", "STU");
        EmployeesData e3 = new EmployeesData(3, "XYZ", "KLM");

        List<EmployeesData> employeeList = new ArrayList<>();
        employeeList.add(e1);
        employeeList.add(e2);
        employeeList.add(e3);

        employeeList.forEach(System.out::println);
        employeeList.forEach(e -> System.out.println(e));

    }

}

[ghost]

import java.util.ArrayList;
import java.util.List;

class Employee1 {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee1(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    public boolean isEqual(Employee1 e) {
        if (this.equals(e)) {
            return true;
        }
        return false;
    }
}

public class assugment5 {
    public static void main(String[] args) {

        List<Employee1> employees = new ArrayList<>();

        employees.add(new Employee1(1, "Karan", "Seth"));
        employees.add(new Employee1(2, "Shivam", "Khanna"));
        employees.add(new Employee1(3, "Sagar", "Chaurasia"));

        employees.forEach(System.out::println);
        System.out.println();

        System.out.println(employees.get(0).isEqual(employees.get(2)));

    }
}

[Coder-093]

import java.util.*;

public class task45 {
  public static void main(String[] args) {
    List<Emps> e = new ArrayList<>();

    Emps e1 = new Emps(1122, "rahul", "khanna");
    Emps e2 = new Emps(1345, "rohan", "singh");
    Emps e3 = new Emps(1022, "john", "smith");

    e.add(e1);
    e.add(e2);
    e.add(e3);
    e.forEach(System.out::println);
    System.out.println(e1.isEqual(e2));
  }
}

class Emps {
  protected long employeeId;
  protected String firstName;
  protected String lastName;

  public Emps(long employeeId, String firstName, String lastName) {
    this.employeeId = employeeId;
    this.firstName = firstName;
    this.lastName = lastName;
  }

  public long getEmployeeId() {
    return employeeId;
  }

  public String getFirstName() {
    return firstName;
  }

  public String getLastName() {
    return lastName;
  }

  public void setEmployeeId(long employeeId) {
    this.employeeId = employeeId;
  }

  public void setFirstName(String firstName) {
    this.firstName = firstName;
  }

  public void setLastName(String lastName) {
    this.lastName = lastName;
  }

  @Override
  public String toString() {
    return "Emps [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
  }

  public boolean isEqual(Emps other) {
    if (this.employeeId != other.employeeId && this.firstName != other.firstName && this.lastName != other.lastName) {
      return false;
    } else {
      return true;
    }
  }
}

[vshvandana]

import java.util.ArrayList;
import java.util.List;

class employee1 {
    protected long employeeId;
    protected String firstname;
    protected String lastname;

    public employee1(long employeeId, String firstname, String lastname) {
        this.employeeId = employeeId;
        this.firstname = firstname;
        this.lastname = lastname;
    }

    public long getemployee1Id() {
        return employeeId;
    }

    public void setemployee1Id(long employee1Id) {
        this.employeeId = employee1Id;
    }

    public String getFirstname() {
        return firstname;
    }

    public void setFirstname(String firstname) {
        this.firstname = firstname;
    }

    public String getLastname() {
        return lastname;
    }

    public void setLastname(String lastname) {
        this.lastname = lastname;
    }

    public boolean isEqual(employee1 other) {
        if (other == null || this == null) {
            return false;
        }
        if (this.employeeId == other.employeeId && this.firstname == other.firstname) {
            return true;
        }
        return false;
    }

    @Override
    public String toString() {
        return "employee1 [employee1Id=" + employeeId + ", firstname=" + firstname + ", lastname=" + lastname + "]";
    }

}

public class Collections_45 {
    public static void main(String[] args) {
        List<employee1> e = new ArrayList<employee1>();
        e.add(new employee1(1, "Riya", "Singhal"));
        e.add(new employee1(2, "Raj", "Sharma"));
        e.add(new employee1(1, "Riya", "Singhal"));

        e.forEach(System.out::println);
        System.out.println(e.get(0).isEqual(e.get(1)));
    }

}

[meghvi-raj]

import java.util.*;

public class D45 {

    public static void main(String[] args) {

        ArrayList<Employee3> emp = new ArrayList<Employee3>();
        Employee3 e1 = new Employee3(101, "John", "Adams");
        Employee3 e2 = new Employee3(102, "James", "Williams");
        Employee3 e3 = new Employee3(103, "Jamie", "Doe");
        Employee3 e4 = new Employee3(101, "John", "Adams");

        emp.add(e1);
        emp.add(e2);
        emp.add(e3);
        emp.add(e4);

        emp.forEach(System.out::println);
        System.out.println(e1.isEqual(e3));
        System.out.println(e1.isEqual(e4));

    }

}

class Employee3 {
    protected long employeeId;
    protected String firstName;
    protected String lastName;

    public Employee3(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public long getEmployeeId() {
        return employeeId;
    }

    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    @Override
    public String toString() {
        return "Employee employeeId: " + employeeId + "\nfirstName: " + firstName + "\nlastName: " + lastName + "\n";
    }

    public boolean isEqual(Employee3 other) {
        if (other == null)
            return false;
        if (!(other instanceof Employee3))
            return false;
        return (this.employeeId == other.employeeId && (this.firstName.equals(other.firstName)));
    }

}

[lingamurthi]

package abcde;

import java.util.ArrayList;

public class Employee {



	protected long employeeId;
	protected String firstName;
	protected String lastName;
	
	public long getEmployeeId() {
		return employeeId;
	}

	public void setEmployeeId(long employeeId) {
		this.employeeId = employeeId;
	}

	public String getFirstName() {
		return firstName;
	}

	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}

	public String getLastName() {
		return lastName;
	}

	public void setLastName(String lastName) {
		this.lastName = lastName;
	}

	boolean isEqual(Employee other)
	{
		if (other == null)
            return false;
        else if (this.getClass() != other.getClass())
            return false;
        else if (this == other)
            return true;
        else if ((this.employeeId == other.employeeId) && (this.firstName == other.firstName)
                && (this.lastName == other.lastName))
            return true;
        else
     return false;
	}
	@Override
	public String toString() {
		return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
	}


	public static void main(String[] args) {
		// TODO Auto-generated method stub
		
		ArrayList<Employee> a= new ArrayList<Employee>();
		Employee e= new Employee();
		Employee e1= new Employee();
		Employee e2= new Employee();
		System.out.println(e.equals(e2));
		a.add(e);
		a.add(e1);
		a.add(e2);
		
		a.forEach(System.out::println);
	}

}

[ShravanKV2310]

Code

import java.util.ArrayList;
import java.util.List;

class Employee {
    protected long   employeeId;
    protected String firstName;
    protected String lastName;
	public long getEmployeeId() {
		return employeeId;
	}
	public void setEmployeeId(long employeeId) {
		this.employeeId = employeeId;
	}
	public String getFirstName() {
		return firstName;
	}
	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}
	public String getLastName() {
		return lastName;
	}
	public void setLastName(String lastName) {
		this.lastName = lastName;
	}
	@Override
	public String toString() {
		return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
	}
	public Employee(long employeeId, String firstName, String lastName) {
		super();
		this.employeeId = employeeId;
		this.firstName = firstName;
		this.lastName = lastName;
	}
	public boolean isEqual(Employee e) {
		if(e==null)
            return false;
        return this.employeeId == e.employeeId && this.firstName == e.firstName;	}
}

public class Main {
	public static void main(String[] args) {
		List<Employee> employee = new ArrayList<Employee>();
		employee.add(new Employee(103, "Shravan", "K V"));
		employee.add(new Employee(103, "Shravan", "K V"));
		employee.add(new Employee(101, "Pavan", "K S"));
		employee.add(new Employee(104, "Anil", "K A"));
		employee.forEach(t -> System.out.println(t));
		System.out.println(employee.get(0).isEqual(employee.get(1)));
	}
}

[rrajbanshi]

code

import java.util.*;

class Employee {
    protected long  employeeId;
    protected String firstName;
    protected String lastName;
    
    public Employee(long employeeId, String firstName, String lastName) {
        this.employeeId = employeeId;
        this.firstName = firstName;
        this.lastName = lastName;
    }
    public long getEmployeeId() {
        return employeeId;
    }
    public String getFirstName() {
        return firstName;
    }
    public String getLastName() {
        return lastName;
    }
    public void setEmployeeId(long employeeId) {
        this.employeeId = employeeId;
    }
    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }
    public void setLastName(String lastName) {
        this.lastName = lastName;
    }
    @Override
    public String toString() {
        return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
    }

    public boolean isEqual(Employee obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;

        Employee other = (Employee) obj;
        return ((this.employeeId == other.employeeId && this.firstName == other.firstName) && this.lastName == other.lastName);
        
    }
}

public class Discussion45{
    public static void main(String[] args) {
        Employee e1 = new Employee(123, "RAM", "PANDEY");
        Employee e2 = new Employee(123, "RAM", "PANDEY");
        Employee e3 = new Employee(1234, "SHYAM", "SHARMA");
        ArrayList<Employee> res = new ArrayList<>();
        res.add(e1);
        res.add(e2);
        res.add(e3);
        res.forEach(System.out::println);
        if(e1.isEqual(e2)){
            System.out.println("E1 and E2 are equal");
        }else{
            System.out.println("E1 and E2 are not Equal");
        }

        if(e1.equals(e3)){
            System.out.println("E1 and E3 are Equals");
        }else{
            System.out.println("E1 and E3 are not Equal");
        }
        
    }
}

[NavneetBais]

Employee Class

public class Employee {
	protected long   employeeId;
    protected String firstName;
    protected String lastName;
    
    
    
	public Employee(long employeeId, String firstName, String lastName) {
		super();
		this.employeeId = employeeId;
		this.firstName = firstName;
		this.lastName = lastName;
	}
	public long getEmployeeId() {
		return employeeId;
	}
	public String getFirstName() {
		return firstName;
	}
	public String getLastName() {
		return lastName;
	}
	public void setEmployeeId(long employeeId) {
		this.employeeId = employeeId;
	}
	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}
	public void setLastName(String lastName) {
		this.lastName = lastName;
	}
	@Override
	public String toString() {
		return "Employee [employeeId=" + employeeId + ", firstName=" + firstName + ", lastName=" + lastName + "]";
	}
    
    public boolean isEqual(Employee E) {
    	if(this.employeeId != E.employeeId) {
    		return false ; 
    	}
		if(this.getClass() != E.getClass()) {
			return false ;
		}
		if(this.firstName != E.firstName) {
			return false ;
		}
		if(this.lastName != E.lastName) {
			return false ;
		}
    	
    	
    	return true;
    	
    	
    }
}

Driver Class

import java.util.*;
public class Driver {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Employee rakesh = new Employee(1 , "Rakesh" , "Rajvanshi");
		Employee navneet = new Employee(2 , "Navneet" , "Singh") ; 
		Employee pankaj = new Employee(3 , "Pankaj" , "Jha"); 
		
		List<Employee> empList = new ArrayList<>() ; 
		empList.add(rakesh) ; 
		empList.add(navneet) ;
		empList.add(pankaj) ;
		empList.forEach(System.out::println);
		
		System.out.println(rakesh.isEqual(navneet));
		
		
		
	}

}