Java猜数字，猜完一局以后，输入y继续下一次游戏，否则结束

代码如下：

public static void main(String[] args) {
		String x = "";
		do {
			int random = (int) (Math.random()*100);
			Scanner scanner = new Scanner(System.in);
			System.out.println("请输入你要猜的数字：");
			int num = scanner.nextInt();

			if(num == random){
				System.out.println("恭喜你，猜对了！");
			}else{
				System.out.println("抱歉，你猜错了！");
			}
			System.out.println("请输入y继续？否则结束！");
			x = scanner.next();
		}while ("y".equals(x));
		System.out.println("游戏结束！");
	}

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运行结果：