java小程序——抽獎小遊戲

import java.util.Scanner;

public class EX3_4{

public static void main(String args[]){

int number =0;

System.out.println("輸入正整數(回車確認)");

Scanner reader =new Scanner(System.in);

number =reader.nextInt();

switch (number){

case 9:

case 131:

case 12: System.out.println(number+"是三等獎");

break;

case 209:

case 596:

case 27: System.out.println(number+"是二等獎");

break;

case 857:

case 316:

case 59:System.out.println(number+"是一等獎");

break;

default:System.out.println(number+"未中獎");

}

}

}