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

public class {
public static void main(String args[]) {
Scanner reader = new Scanner(System.in);
Random random = new Random();
System.out.println("给你一个1~100的整数，请猜测这个数");
int realNumber = random.nextInt(100)+1;
int yourGuess = 0;
System.out.println("输入您的猜测");
yourGuess = reader.nextInt();
while(yourGuess!=realNumber) {
if(yourGuess>realNumber) {
System.out.println("猜大了，再输入你的猜测");
yourGuess=reader.nextInt();
}else if(yourGuess<realNumber) {
System.out.println("猜小了，再输入你的猜测");
yourGuess = reader.nextInt();
}
}
System.out.println("猜对了！");
}
}