- import java.util.*;
- public class JPA02{
- static Scanner keyboard = new Scanner(System.in);
- public static void main(String[] args) {
- test();
- test();
- test();
- test();
- test();
- }
- public static void test() {
- System.out.println("Input a character:");
- String c = keyboard.nextLine();
- switch(c.charAt(0)) {
- case 'a':
- case 'b':
- System.out.println("You entered a or b");
- break;
- case 'x':
- System.out.println("You entered x");
- break;
- case 'y':
- System.out.println("You entered y");
- break;
- default:
- System.out.println("You entered something else.");
- break;
- }
- }
- }
複製代碼 |