import java.util.Scanner;
public class Text03 {
public static void main(String[] args) {
//键盘录入
Scanner sc = new Scanner(System.in);
//随机数
int random =(int)(Math.random()*100);
System.out.println(random);
//输入一个数字
System.out.println(“请输入一个数字:”);
int a = sc.nextInt();
//比较
if (a > random) {
System.out.println(“你输入的数太大了!”);
}else if (a == random) {
System.out.println(“恭喜回答正确!”);
}else if (a < random) {
System.out.println(“你输入的数字太小了!”);
}
sc.close();
}
}