java实现猜数游戏

package com.muxi.work;

import java.util.Random;
import java.util.Scanner;

public class Caishu {
    public static void main(String[] args) {
        Random r=new Random();
        int i=r.nextInt(100);
        Scanner sc=new Scanner(System.in);
        System.out.println("请输入一个数字：");
        int number=sc.nextInt();
        while (true){
            if (number<i){
                System.out.println("猜小了");
            }else if (number==i){
                System.out.println("猜对了");
                break;
            }else if (number>i){
                System.out.println("猜大了");
            }
            System.out.println("请再输入一个数字:");
            number=sc.nextInt();
        }
    }
}

效果如图所示：