9-King

Java源代码如下:

public class Demo01 {
    public static void main(String[] args) {
        game();
    }
    static void game(){
        int numRandom = new Random().nextInt(100)+1;
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入你猜的数字:");
        while(true) {
            int numScanner = sc.nextInt();
            if(numRandom>numScanner){
                System.out.println("数字小了,重新输入");
            }else if(numRandom<numScanner){
                System.out.println("数字大了,重新输入");
            }else {
                System.out.println("恭喜你,猜中了");
                break;
            }
        }
    }
}

 

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