3-13 SwitchDemo

Post date: Jan 30, 2014 8:44:17 PM

/*

This program demonstrates the switch statement.

*/

package switchdemo;

import java.util.Scanner; // Needed for Scanner class

public class SwitchDemo

{

public static void main(String[] args)

{

int number; // A number entered by the user

// Create a Scanner object for keyboard input.

Scanner keyboard =new Scanner(System.in);

// Get one of the numbers I, 2, or 3 from the user.

System.out.print("Enter 1, 2, or 3: ");

number = keyboard.nextInt();

// Determine the number entered.

switch (number)

{

case 1:System.out.println("You entered l.");

break;

case 2:System.out.println("You entered 2.");

break;

case 3:System.out.println("You entered 3.");

break;

default:System.out.println("That's not 1 , 2, or 3!");

}

}

}