Java--猜数字!!

import java.util.Random;
import java.util.Scanner;
public class whh {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		 
		System.out.println("请输入一个你猜测的数:");
		
		Random random=new Random();
		//realNumber即为产生的0-100的随机整数。
		int realNumber=random.nextInt(100)+1;
		while(true){
			Scanner reader = new Scanner(System.in);
			int x = reader.nextInt();
			if(x==realNumber){
				System.out.println("恭喜你,猜对了!");
				break;
			}
			else if(x>realNumber){
				System.out.println("猜大了,请在尝试一次:");
			}
			else{
				System.out.println("猜小了,请在尝试一次:");
			}
		}

	}

}

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转载自blog.csdn.net/u012369302/article/details/39319097