用异常处理实现猜数游戏程序

用异常处理实现猜数游戏程序

用异常处理实现猜数游戏程序虽然觉得有点大材小用

但是该说不说真的觉得用更高级的方法思路一下就打开了

原代码放在如图下

package Gold13k;import java.util.Random;
import java.util.Scanner;public class catch1 {public static void main(String[] args) {Random rand =new Random();int sums = Int(100)+1;Scanner sc = new Scanner(System.in);int temp = 0;while (true){System.out.println("请输入数字：");try {temp = sc.nextInt();}catch (Exception e){System.out.println("请输入正确的数字");sc.next();continue;}if (temp>sums){System.out.println("太大了");}else if (temp <sums){System.out.println("太小了");}else {System.out.println("恭喜你！答对了！");break;}}}
}