Task - Polymorphism - Static Polymorphism - Method Overloading #94

akash-coded · 2022-07-15T06:19:59Z

akash-coded
Jul 15, 2022
Maintainer

Create a class named 'PrintNumber' to print various numbers of different datatypes by creating different methods with the same name 'printn' having a parameter for each datatype.
Create a class to print an integer and a character with two methods having the same name but a different sequence of the integer and the character parameters.
For example, if the parameters of the first method are of the form (int n, char c), then that of the second method will be of the form (char c, int n).
Create a class to print the area of a square and a rectangle. The class has two methods with the same name but a different number of parameters. The method for printing the area of the rectangle has two parameters: length and breadth respetively while the other method for printing the area of the square has one parameter which is the side of the square.
Create a class 'Student' with three data members which are name, age, and address. The class constructor assigns default values name as "unknown", age as '0' and address as "not available". It has two member methods with the same name 'setInfo'. The first method has two parameters for name and age and assigns the same whereas the second method takes has three parameters which are assigned to name, age and address respectively. Print the name, age, and address of 10 students.
Hint - Use an array of objects

ApoorvaSinha · 2022-07-15T06:46:04Z

ApoorvaSinha
Jul 15, 2022

Ques1,2,3

package Discussion94;

public class PrintNumber {

	void printn(int num) {
		System.out.println("Integer Num: " + num);
	}

	void printn(float num) {
		System.out.println("Float Num: " + num);
	}

	void printn(double num) {
		System.out.println("Float Num: " + num);
	}

	void seq(int n, char c) {
		System.out.println("Integer : " + n + " char: " + c);

	}

	void seq(char c, int n) {
		System.out.println("char : " + c + " Integer: " + n);

	}

	void area(double side) {
		System.out.println("Area of square: " + side * side);

	}

	void area(double length, double breadth) {
		System.out.println("Area of rectangle: " + length * breadth);

	}

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		PrintNumber p1 = new PrintNumber();
		p1.printn(32);
		p1.printn(-32);
		p1.printn(23.78);
		p1.printn(5436.2319812712);
		p1.seq(23, 'g');
		p1.seq('a', 45);
		p1.area(6.12);
		p1.area(7.23, 9.16);
	}

}

Ques4

package Discussion94;



public class Student {
	
	private String name;
	private int age;
	private String address;
	
	

	public Student() {
		super();
		// TODO Auto-generated constructor stub
		this.name = "unknown";
		this.age = 0;
		this.address = "Not available";
	}



	public Student(String name, int age, String address) {
		super();
		this.name = name;
		this.age = age;
		this.address = address;
	}

	void setinfo(String name,int age) {
		this.name=name;
		this.age=age;
	}

	void setinfo(String name,int age,String address) {
		this.name=name;
		this.age=age;
		this.address=address;
	}

	
	
	@Override
	public String toString() {
		return "Student [name=" + name + ", age=" + age + ", address=" + address + "]";
	}



	public static void main(String[] args) {
		// TODO Auto-generated method stub
Student[] stu={new Student(),new Student("Kal",25,"Kormangala"),
		new Student("Jack",34,"Indira Ngar"),new Student()};

stu[0].setinfo("Harry", 32);
stu[3].setinfo("Riya", 41, "Veeranapalya");
for(Student st:stu) {
	System.out.println(st);
}

	}

}

0 replies

ghost · 2022-07-15T06:56:29Z

ghost
Jul 15, 2022

Ques 1.

public class PrintNumber {
    void printn(int a) {
        System.out.println("Integer: " + a);
    }

    void printn(float a) {
        System.out.println("float: " + a);
    }

    void printn(String a) {
        System.out.println("String: " + a);
    }

    void printn(char a) {
        System.out.println("Char: " + a);
    }

    void printn(double a) {
        System.out.println("Double: " + a);
    }

    public static void main(String[] args) {
        PrintNumber obj = new PrintNumber();
        obj.printn(10);
        obj.printn(4.5);
        obj.printn("Saloni");
        obj.printn('S');
        obj.printn(12.4555);
    }
}

Ques 2.

public class d94q2 {
    public static void main(String[] args) {
        d94q2 obj = new d94q2();
        obj.Printn(1, 'A');
        obj.Printn('B', 2);
    }

    void Printn(int a, char c) {
        System.out.println("Integer is: " + a + "\t Char is: " + c);
    }

    void Printn(char c, int a) {
        System.out.println("Char is: " + c + "\tInteger is: " + a);
    }
}

Ques 3.

class Area {
    void area(float x) {
        System.out.println("The area of the square is " + Math.pow(x, 2));
    }

    void area(float x, float y) {
        System.out.println("The area of the rectangle is " + x * y);
    }
}

public class d94q3 {
    public static void main(String[] args) {
        Area obj = new Area();
        obj.area(5);
        obj.area(10, 12);
    }
}

Ques 4.

class Student {
    String name;
    int age;
    String address;

    public Student() {
        name = "Unknown";
        age = 0;
        address = "Not availaible";
    }

    void setInfo(String name, int age, String address) {
        this.name = name;
        this.age = age;
        this.address = address;
    }

    void setInfo(String name, int age) {
        this.name = name;
        this.age = age;
    }

    @Override
    public String toString() {
        return "Student [address=" + address + ", age=" + age + ", name=" + name + "]";
    }

}

class d94q4 {
    public static void main(String[] args) {
        Student[] s;
        s = new Student[3];

        for (int i = 0; i < 3; i++) {
            s[i] = new Student();
        }

        s[0].setInfo("A", 22, "India");
        s[1].setInfo("B", 23, "UK");
        s[2].setInfo("C", 22, "USA");

        for (Student x : s) {
            System.out.println(x);
        }
    }
}

0 replies

uzma23 · 2022-07-15T06:58:29Z

uzma23
Jul 15, 2022

class PrintNumber {
    void printn(int x) {
        System.out.println("Printing integer" + x);
    }

    void printn(double d) {
        System.out.println("Printing double:" + d);
    }

    void printn(int[] arr) {
        System.out.println("Printing Array:");
        for (int i = 0; i < arr.length; i++) {
            System.out.println(arr[i]);
        }

    }

}

class printIntChar {
    void printingIntChar(char c, int n) {
        System.out.println("Char: " + c + " Int :" + n);

    }

    void printingIntChar(int n, char c) {
        System.out.println(" Int :" + n + "Char: " + c);
    }
}

class calcArea {
    void printArea(int x) {
        System.out.println("Area of square = " + (x * x));
    }

    void printArea(int l, int b) {
        System.out.println("Area of rectangle = " + (l * b));
    }
}

class Student {
    String name;
    int age;
    String address;

    public Student() {
        this.name = "unknown";
        this.age = 0;
        this.address = "not available";
    }

    public void setInfo(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public void setInfo(String name, int age, String address) {
        this.name = name;
        this.age = age;
        this.address = address;
    }

    @Override
    public String toString() {
        return "Student [address=" + address + ", age=" + age + ", name=" + name + "]";
    }

}

public class discussion94 {
    public static void main(String[] args) {
        PrintNumber pn = new PrintNumber();
        pn.printn(2);
        pn.printn(4.3);
        int a[] = { 1, 2, 3 };
        pn.printn(a);

        // task 2
        printIntChar pc = new printIntChar();
        pc.printingIntChar('a', 2);
        pc.printingIntChar(2, 'a');

        // task 3
        calcArea ca = new calcArea();
        ca.printArea(3, 6);
        ca.printArea(5);

        // task 4
        Student[] s = new Student[10];
        for (int i = 0; i < s.length; i++) {
            s[i] = new Student();
        }

        s[2].setInfo("uzma", 22);
        s[4].setInfo("meghvi", 22, "Bangalore");

        for (Student student : s) {
            System.out.println(student);
        }

    }

}

###SCREENSHOT

0 replies

gayatribabar · 2022-07-15T06:58:32Z

gayatribabar
Jul 15, 2022

1

class PrintNumber {
    void printn(int x) {
        System.out.println(x);
    }

    void printn(double x) {
        System.out.println(x);
    }

    void printn(long x) {
        System.out.println(x);
    }
}

public class Discussion94 {
    public static void main(String[] args) {
        PrintNumber p = new PrintNumber();
        p.printn(10);
        p.printn(10.000);
        p.printn(2000000000);

    }
}

2

class PrintNumber {
    void printn(int x, char c) {
        System.out.println(x + "  " + c);
    }

    void printn(char c, int x) {
        System.out.println(c + " " + x);
    }

}

public class Discussion94 {
    public static void main(String[] args) {
        PrintNumber p = new PrintNumber();
        p.printn(10, 'c');
        p.printn('c', 20);

    }
}

3

class PrintNumber {
    void area(int x) {
        System.out.println("Area of square is: " + x * x);
    }

    void area(int y, int x) {
        System.out.println("Area of Rectangle id:" + x * y);
    }

}

public class Discussion94 {
    public static void main(String[] args) {
        PrintNumber p = new PrintNumber();
        p.area(10);
        p.area(10, 20);

    }
}

4

class Student {
    String name;
    int age;
    String address;

    public Student() {
        name = "Unknown";
        age = 0;
        address = "Not availaible";
    }

    void setInfo(String name, int age, String address) {
        this.name = name;
        this.age = age;
        this.address = address;
    }

    void setInfo(String name, int age) {
        this.name = name;
        this.age = age;
    }

    @Override
    public String toString() {
        return "Student [address=" + address + ", age=" + age + ", name=" + name + "]";
    }

}

public class Discussion94 {
    public static void main(String[] args) {
        Student[] s;
        s = new Student[5];

        for (int i = 0; i < 5; i++) {
            s[i] = new Student();
        }

        s[0].setInfo("Jack", 22, "Colarado");
        s[1].setInfo("gayatri", 22);
        s[2].setInfo("John", 23, "Vyalikaval");
        s[3].setInfo("gaya", 25);
        s[4].setInfo("James", 22, "USA");

        for (int i = 0; i < 5; i++) {
            System.out.println(s[i]);
        }

    }
}

0 replies

meghvi-raj · 2022-07-15T07:04:03Z

meghvi-raj
Jul 15, 2022

public class D94 {
    public static void main(String[] args) {
        printNumber obj = new printNumber();
        intAndChar obj1 = new intAndChar();
        Student[] stud = new Student[10];
        for (int i = 0; i < stud.length; i++) {
            stud[i] = new Student();
        }

        Area obj2 = new Area();
        obj.printn(5);
        obj.printn(5.6);
        obj.printn("Meghvi");
        obj1.printIntAndChar(5, "C");
        obj1.printIntAndChar("C", 5);
        System.out.println(obj2.areaOfShape(5));
        System.out.println(obj2.areaOfShape(5, 2));

        stud[1].setInfo("ABC", 50);
        stud[2].setInfo("Meghvi", 22, "Bangalore");

        for (int i = 0; i < 10; i++) {
            stud[i].printStudent(stud[i].studentName, stud[i].age, stud[i].address);
        }

    }

}

class printNumber {
    void printn(int n) {
        System.out.println(n);
    }

    void printn(String name) {
        System.out.println(name);
    }

    void printn(double x) {
        System.out.println(x);
    }
}

class intAndChar {
    void printIntAndChar(int i, String c) {
        System.out.println(i + " " + c);
    }

    void printIntAndChar(String c, int i) {
        System.out.println(c + " " + i);
    }

}

class Area {
    double areaOfShape(int side) {
        int area = side * side;
        return area;
    }

    double areaOfShape(int l, int b) {
        int area = l * b;
        return area;
    }
}

class Student {
    String studentName;
    int age;
    String address;

    public Student() {
    }

    public Student(String studentName, int age, String address) {
        this.studentName = "Unknown";
        this.age = 0;
        this.address = "Not available";
    }

    void setInfo(String studentName, int age) {
        this.studentName = studentName;
        this.age = age;

    }

    void setInfo(String studentName, int age, String address) {
        this.studentName = studentName;
        this.age = age;
        this.address = address;

    }

    public void printStudent(String name, int age, String address) {
        System.out.println("Student name: " + name + " Age :" + age + " Address: " + address);
    }
}

0 replies

ghost · 2022-07-15T07:04:37Z

ghost
Jul 15, 2022

import java.util.*;

class PrintNumber {
    void printn(int num) {
        System.out.printf(
                "The variable is " + num + " and the data type is " + ((Object) num).getClass().getSimpleName());

    }

    void printn(String str) {
        System.out.println("The variable is " + str + " and the data type is " + str.getClass().getSimpleName());
    }
}

class polymorphic {
    void test1(int num, String S) {
        System.out.printf("The varaibles are " + num + " and " + S);
    }

    void test1(String S, int num) {
        System.out.printf("The varaibles are " + S + " and " + num);
    }
}

class areas {
    void area1(int side) {
        System.out.printf("The area of square is " + side * side);
    }

    void area1(int length, int breadth) {
        System.out.printf("The area of rectangle is " + length * breadth);
    }
}

class Student {
    int age;
    String name;
    String address;

    Student() {
        age = 0;
        name = "unknown";
        address = "not available";
    }

    Student(int age, String name, String address) {
        this.age = age;
        this.name = name;
        this.address = address;
    }

    void setInfo(int age, String name) {
        this.age = age;
        this.name = name;
    }

    void setInfo(int age, String name, String address) {
        this.age = age;
        this.name = name;
        this.address = address;

    }

    @Override
    public String toString() {
        return "Student [address= " + address + ", age= " + age + ", name= " + name + "]";
    }

}

public class assigment5 {

    public static void main(String[] args) {

        PrintNumber pn = new PrintNumber();
        pn.printn(2);
        System.out.println("");
        polymorphic py = new polymorphic();
        py.test1(2, "A");
        System.out.println("");
        areas a1 = new areas();
        a1.area1(5, 3);
        System.out.println("");
        Student[] st = new Student[10];
        st[0] = new Student(25, "Person1", "Bglr");

        st[1] = new Student();

        st[2] = new Student(22, "Person3", "Mysore");

        st[3] = new Student(24, "Person4", "Gujarat");

        st[4] = new Student(26, "Person5", "Hyd");

        st[5] = new Student(29, "Person6", "Nagavara");

        st[6] = new Student(30, "Person7", "Hebbal");

        st[7] = new Student();

        st[8] = new Student();

        st[9] = new Student();

        for (int i = 0; i < 10; i++) {
            System.out.println(st[i].toString());
        }

    }

}

0 replies

Coder-093 · 2022-07-15T07:04:55Z

Coder-093
Jul 15, 2022

import java.util.*;

public class task94 {
  public static void main(String[] args) {
    PrintNumber pn = new PrintNumber();
    pn.printn();
    pn.printn(25);
    pn.printn(13, 27);
    pn.printn(13, 3, 67);
    pn.printn("computers");

    System.out.println();
    CharIntPrint cip = new CharIntPrint();
    cip.func(7, 'v');
    cip.func('i', 9);

    System.out.println();
    PrintArea pa = new PrintArea();
    pa.area(4);
    pa.area(8, 3);

    System.out.println();
    StudentDeets sd[] = new StudentDeets[3];
    sd[0] = new StudentDeets("rohan", 13, "New Delhi, India");
    sd[1] = new StudentDeets("raj", 45, "Mumbai, India");
    sd[2] = new StudentDeets("simmy", 23, "Bangalore, India");
    for (int i = 0; i < sd.length; i++) {
      System.out.println(sd[i]);
    }
  }
}

class CharIntPrint {
  void func(int n, char c) {
    System.out.println("integer " + n + " character " + c);
  }

  void func(char c, int n) {
    System.out.println("character " + c + " integer " + n);
  }
}

class PrintNumber {
  void printn() {
    System.out.println("void function");
  }

  void printn(int n) {
    System.out.println("void function with parameter and number is: " + n);
  }

  void printn(int n1, int n2) {
    System.out.println("void function with parameter and numbers are " + n1 + " " + n2);
  }

  int printn(int n1, int n2, int n3) {
    System.out.println("int function with parameter and numbers are " + n1 + " " + n2 + " " + n3);
    return n1;
  }

  float printn(float n1) {
    System.out.println("float function with parameter and number is: " + n1);
    return n1;
  }

  String printn(String n1) {
    System.out.println("string function with parameter and string is " + n1);
    return n1;
  }
}

class PrintArea {
  double area(double side) {
    double a = side * side;
    System.out.println("Square area  " + a);
    return a;
  }

  double area(double l, double b) {
    double a = l * b;
    System.out.println("Rectangle area " + a);
    return a;
  }
}

class StudentDeets {
  String name;
  int age;
  String address;

  public StudentDeets() {
    this.name = "unknown";
    this.age = 0;
    this.address = "not available";
  }

  public StudentDeets(String name, int age, String address) {
    this.name = name;
    this.age = age;
    this.address = address;
  }

  void setInfo(String name, int age) {
    name = "joe";
    age = 22;
  }

  void setInfo(String name, int age, String address) {
    name = "jack";
    age = 15;
    address = "New York, USA";
  }

  @Override
  public String toString() {
    return "Student [name=" + name + ", age=" + age + ", address=" + address + "]";
  }
}

0 replies

vshvandana · 2022-07-15T07:32:00Z

vshvandana
Jul 15, 2022

import java.util.Scanner;

class numbers {
    public void printn(int num) {
        System.out.println(num);
      
    }

    public void printn(double num) {
        System.out.println(num);
      
    }

    public void printn(float num) {
        System.out.println(num);
      
    }

}

class intandchar {
    public void seq(int n, char c) {
        System.out.println(n);
        System.out.println(c);
    }

    public void seq(char c, int n) {

        System.out.println(c);
        System.out.println(n);
    }

}

class Area {
    public void area(double l, double b) {
        double a = l * b;
        System.out.println("Area of rectangle" + a);

    }

    public void area(double s) {
        double a = s * s;
        System.out.println("Area of sqaure" + a);

    }
}

class Students {
    String name;
    int age;
    String Address;

    public Students() {

        this.name = "unknown";
        this.age = 0;
        this.Address = "not available";
    }

    public Students(String name, int age, String Address) {

        this.name = name;
        this.age = age;
        this.Address = Address;
    }

    public void setinfo(String name, int age) {
        this.age = age;
        this.name = name;
    }

    public void setinfo(String name, int age, String Address) {
        this.age = age;
        this.name = name;
        this.Address = Address;

    }

    @Override
    public String toString() {
        return "Students [Address=" + Address + ", age=" + age + ", name=" + name + "]";
    }

}

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

            numbers n = new numbers();
            n.printn(100);
            n.printn(2.2f);
            n.printn(20.0);
            intandchar c = new intandchar();
            c.seq('a', 2);
            c.seq(2, 'a');
            Area a = new Area();
            a.area(10, 20);
            a.area(20);

            Scanner sc = new Scanner(System.in);
            Students s[] = new Students[3];
            s[0] = new Students("jimk", 10, "hiji");
            s[1] = new Students("Raj", 24, "Noida");
            s[2] = new Students("abc", 14, "xyz");
            for (int i = 0; i < s.length; i++) {
                System.out.println(s[i]);
            }

        }

    }
}

0 replies

lingamurthi · 2022-08-11T16:24:27Z

lingamurthi
Aug 11, 2022

//1
public class PrintNumber {

	void printn(int a,int b)
	{
		System.out.println(a+" "+b);
	}
	void printn(double a,double b)
	{
	 System.out.println(a+" "+b);
	}
	
	
	public static void main(String[] args) {
		PrintNumber p = new PrintNumber();
		p.printn(2,3);
		p.printn(2.0,3.0);
	}
}

0 replies

lingamurthi · 2022-08-11T16:26:57Z

lingamurthi
Aug 11, 2022

//2
public class PrintNumber {

	void printn(int a,char b)
	{
		System.out.println(a+" "+b);
	}
	void printn(char a,double b)
	{
	 System.out.println(a+" "+b);
	}
	
	
	public static void main(String[] args) {
		PrintNumber p = new PrintNumber();
		p.printn(2,'a');
		p.printn('b',3.0);
	}
}

0 replies

AbhishekBilagi · 2022-08-11T17:08:03Z

AbhishekBilagi
Aug 11, 2022

2

public class Print {
	public static void main(String[] args) {
		
		print(20,'A');
		print(60,'B');
	}
	public static void print(int a,char c) {
		System.out.println("Integer "+a+"Charcter "+c);
	}
	public static void print(char c,int a) {
		System.out.println("Integer "+a+ "Charcter "+c);
	}


}

3

public class Print {
	public static void main(String[] args) {
		
		area(20,50);
		area(60);
	}
	public static void area(int l,int b) {
		int a=l*b;
		System.out.println("Area of Rectangle "+a);
	}
	public static void area(int x) {
		int a=2*x;
		System.out.println("Area of square "+a);
	}


}

0 replies

rishim9954 · 2022-08-11T18:00:40Z

rishim9954
Aug 11, 2022

public class OverloadTwo {
	
	public void print(int n, char c) {
		System.out.println(n+" "+c);
	}
	
	public void print(char c, int n) {
		System.out.println(c+" "+n);
	}

	public static void main(String[] args) {
		
		OverloadTwo obj=new OverloadTwo();
		obj.print('A', 101);
		obj.print(102, 'B');
		
 
	}

}

0 replies

rishim9954 · 2022-08-11T18:01:21Z

rishim9954
Aug 11, 2022

public class OverloadThree {
	
	public float area(float side) {
		return side*side;
	}
	
	public float area(float length, float breadth) {
		return length*breadth;
	}

	public static void main(String[] args) {
		
		OverloadThree obj=new OverloadThree();
		System.out.println("Area of Square="+obj.area(5.5f));
		System.out.println("Area of Rectangle="+obj.area(1.2f, 1.5f));
		 

	}

}

0 replies

rishim9954 · 2022-08-11T18:02:04Z

rishim9954
Aug 11, 2022

public class Student {
	 
	    String name;
	    int age;
	    String address;

	    public Student() {
	        name = "Unknown";
	        age = 0;
	        address = "Not availaible";
	    }

	    void setInfo(String name, int age, String address) {
	        this.name = name;
	        this.age = age;
	        this.address = address;
	    }

	    void setInfo(String name, int age) {
	        this.name = name;
	        this.age = age;
	    }

	    @Override
	    public String toString() {
	        return "Student [address=" + address + ", age=" + age + ", name=" + name + "]";
	    }

	

	 
	    public static void main(String[] args) {
	        Student[] s;
	        s = new Student[3];

	        for (int i = 0; i < 3; i++) {
	            s[i] = new Student();
	        }

	        s[0].setInfo("A", 101, "Pune");
	        s[1].setInfo("B", 102, "Mumbai");
	        s[2].setInfo("C", 103, "Benglore");

	        for (Student x : s) {
	            System.out.println(x);
	        }
	    }
	}

0 replies

Abhishekk6 · 2022-08-12T01:25:48Z

Abhishekk6
Aug 12, 2022

Code

2

public class Poly {
	public void test(int n , char c) {
		System.out.println(n+" "+ c);
	}
	public void test( char c , int n) {
		System.out.println(c+ " "+n);
	}
	
public static void main(String[] args) {
	Poly p1 = new Poly();
	p1.test('A', 10);
	p1.test(20, 'B');
	
}
}

0 replies

Abhishekk6 · 2022-08-12T01:32:06Z

Abhishekk6
Aug 12, 2022

Code

1

public class PrintNumber {
public static void main(String[] args) {
	PrintNumber p1= new PrintNumber();
	p1.printn(70);
	p1.printn('A');
	p1.printn(71.9f);
	p1.printn("Abhishek");
	
}
void printn(int a) {
	System.out.println("Integer:" + a);
}
void printn(float a) {
	System.out.println("float :"+a);
}
void printn(String a) {
	System.out.println("String :"+a);
}
void printn(char a) {
	System.out.println("Char :"+ a);
}
}

0 replies

rrajbanshi · 2022-08-12T03:11:55Z

rrajbanshi
Aug 12, 2022

1

/*Create a class named 'PrintNumber' to print various numbers of different datatypes by creating different
methods with the same name 'printn' having a parameter for each datatype */

import java.util.*;
public class PrintNumber{
    public  void printn(int n){
        System.out.println("Integer " + n + "");
    } 

    public void printn(String n){
        System.out.println("String " + n + "");
    }

    public void printn(float f){
        System.out.println("Float " + f + "");
        }
    public void printn(double d){
        System.out.println("Double " + d + "");
        }
        public void printn(boolean b){  
            System.out.println("Boolean " + b + "");
        }
        public void printn(char c){ 
            System.out.println("char " + c + "");
            }
    public static void main(String[] args) {
        PrintNumber obj = new PrintNumber();
        obj.printn(1);
        obj.printn(2.9);
        obj.printn(true);
        obj.printn("Rakesh");
        obj.printn('c');
        obj.printn(2.34f);

    }
}

0 replies

rrajbanshi · 2022-08-12T03:27:26Z

rrajbanshi
Aug 12, 2022

2

/*
Create a class to print an integer and a character with two methods having the same name but a different sequence of the integer and the character parameters.
For example, if the parameters of the first method are of the form (int n, char c), then that of the second method will be of the form (char c, int n).
*/

class Numbers{
    public void printValues(int n, char c){
     System.out.println(n+" "+c);
    }
    public void printValues(char c, int n){
     System.out.println(c+" "+n);
    }
}
public class PrintIntegerCharacter {
    public static void main(String[] args) {
         Numbers obj = new Numbers();
        obj.printValues(1, 'c');
        obj.printValues('c', 5);
    }
}

0 replies

ShravanKV2310 · 2022-08-13T14:43:38Z

ShravanKV2310
Aug 13, 2022

Code

1

public class PrintNumber {
	public static void main(String[] args) {
		PrintNumber pn = new PrintNumber();
		pn.printn(10);
		pn.printn(10.01f);
		pn.printn('9');
		pn.printn("50");
	}
	public void printn(int num) {
		System.out.println(num);
	}
	public void printn(float num) {
		System.out.println(num);
	}
	public void printn(char num) {
		System.out.println(num);
	}
	public void printn(String num) {
		System.out.println(num);
	}
}

0 replies

ShravanKV2310 · 2022-08-13T15:30:24Z

ShravanKV2310
Aug 13, 2022

Code

3

public class Area {
	int area;
	public static void main(String[] args) {
		Area a = new Area();
		a.printn(10);
		a.printn(10, 20);
	}
	public void printn(int length,int breadth) {
		area=length*breadth;
		System.out.println(area);
	}
	public void printn(int side) {
		area=side*side;
		System.out.println(area);
	}
}

0 replies

Task - Polymorphism - Static Polymorphism - Method Overloading #94

Uh oh!

akash-coded Jul 15, 2022 Maintainer

Replies: 20 comments

Uh oh!

Uh oh!

Ques1,2,3

Ques4

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

1

2

3

4

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

2

3

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Code

2

Uh oh!

Code

1

Uh oh!

1

Uh oh!

2

Uh oh!

Code

1

Uh oh!

Code

3

akash-coded
Jul 15, 2022
Maintainer