Java循环猜随机数小游戏

Posted 2021-10-17 蜜桃婷婷酱

代码

 public static void main(String[] args) {
               int max=100,min=1;
               int random = (int) (Math.random()*(max-min)+min);
               System.out.print("请输入一个1-100之间的整数:");
               Scanner input = new Scanner(System.in);
               int num = input.nextInt();
               for (int i = 1; i <=100; i++) {
                    if(num>random){
                        System.out.println("猜大了,请继续输入:");
                        num = input.nextInt();
                    }else if(num<random){
                        System.out.println("猜小了,请继续输入:");
                        num = input.nextInt();
                    }else{
                        System.out.println("猜对了,随机数是:"+random+",您用了"+i+"次机会");
                        break;
                    }
               }
        }

效果