java_lab/javalab1.java at main · aryanexcited/java_lab · GitHub

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import java.util.Scanner;

class javalab1
{
    public static void main(String[] args)
    {
        Scanner sr = new Scanner(System.in);
        double amount = 0, netamount, discount = 0;
        String name, address, type;
        System.out.print("Name:");
        name = sr.nextLine();
        System.out.print("Address:");
        address = sr.nextLine();
        System.out.print("Type(L for laptop and D for desktop):");
        type = sr.nextLine();
        System.out.print("Amount:");
        amount = sr.nextDouble();

        if (amount > 0)
        {
            switch (type)
            {
                case "L":
                    if (amount > 0 && amount <= 25000)
                        discount = (0.0 / 100) * amount;
                    else if (amount > 25000 && amount <= 57000)
                        discount = (5.0 / 100) * amount;
                    else if (amount > 57000 && amount <= 100000)
                        discount = (7.5 / 100) * amount;
                    else
                        discount = (10.0 / 100) * amount;
                    break;

                case "D":
                    if (amount > 0 && amount <= 25000)
                        discount = (5.0 / 100) * amount;
                    else if (amount > 25000 && amount <= 57000)
                        discount = (7.5 / 100) * amount;
                    else if (amount > 57000 && amount <= 100000)
                        discount = (10.0 / 100) * amount;
                    else
                        discount = (15.0 / 100) * amount;
                    break;
            }
        } else
            System.out.println("Enter positive value");

        netamount = amount - discount;
        System.out.println(
                "Customer name:" + name + "\nCustomer address:" + address + "\nAmount to be paid:" + netamount);
        sr.close();
    }
}