猜随机数小游戏的代码实现

package demo01;

import java.util.Scanner;

public class demo09 {
private demo09(){}

public static void Start(){

int number = (int)(Math.random()*100)+1;
while(true){
Scanner sc = new Scanner(System.in);
System.out.println("请输入第一个数：");
int guessnumber = sc.nextInt();
if(guessnumber>number){
System.out.println("你猜的数据比随机数大");
}else if(guessnumber<number){
System.out.println("你猜的数据比随机数小");
}else{
System.out.println("恭喜你，猜对了！");
break;
}
}
}
}