猜数游戏

package hello;

import java.util.Scanner;

public class Ademo03 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner in=new Scanner(System.in);
		int number=(int)(Math.random()*100+1);
		int a;
		int count=0;
		do{
			a=in.nextInt();
			count=count+1;
			if(a>number) {
				System.out.println("偏大");
			}
			else if(a<number) {
				System.out.println("偏小");
			}
		}while(a!=number);
		System.out.println("恭喜你猜对了，你猜了"+count+"次");

	}

}