package guess;
import java.util.Scanner;
public class guess {
public static void main(String[ ]args) {
Scanner in = new Scanner(System.in);
int count = 0;
int a = 0;
int num = (int)(Math.random()*100+1);
System.out.println("请输入一个数:");
while (a!=num)
{
a = in.nextInt();
count = count + 1;
if (a>num)
{
System.out.println("小一些");
}
else if (a<num)
{
System.out.println("大一些");
}
}
System.out.println("你猜对了，这个数是："+num+";你猜了"+count+"次");
}
}
