Example3_13

Post date: Feb 1, 2014 4:07:39 PM

import java.util.*;

public class Example3_13 {

static Scanner in = new Scanner(System.in);

  public static void main(String[] args) 

  {

        boolean done = true;

        int lampWatt, price;

        while(done)

        {

           System.out.print("Enter the  lamp watt:");

           lampWatt = in.nextInt();

           switch(lampWatt)

           {

              case 40:

                    price = 1000;

                    System.out.println("Watt = " + lampWatt + " Price = " + price);

                    break;

              case 60:

                    price = 1200;

                    System.out.println("Watt = " + lampWatt + " Price = " + price);

                    break;

              case 75:

                    price = 1500;

                    System.out.println("Watt = " + lampWatt + " Price = " + price);

                    break;

              case 100:

              case 150:

                    price = 1800;

                    System.out.println("Watt = " + lampWatt + " Price = " + price);

                    break;

              case 200:

                    price = 2500;

                    System.out.println("Watt = " + lampWatt + " Price = " + price);

                    break;

              default:

                    System.out.println("The value of watt is illegal.");

                    done = false;

           }//end of switch

    }//end of while

  }

}