如何添加“再玩一次”？ java 的功能

我正在为我的班级制作一个猜谜游戏，当您猜到正确的数字时，我需要一些帮助来在游戏结束时添加“再玩一次”功能：

public class GuessingGame
{   
    public static void main(String[] args)
    {
        Scanner input = new Scanner(System.in);
        Random rand = new Random();
        int numtoguesses = rand.nextInt(1000) + 1;
        int counter = 0;
        int guess = -1;

        while (guess != numtoguesses)
        {
            System.out.print ("|" + numtoguesses + "|" + "Guess the right number: ");
            guess = input.nextInt();
            counter = counter + 1;

            if (guess == numtoguesses)
                System.out.println ("YOU WIN MOFO!");
            else if (guess < numtoguesses)
                System.out.println ("You're to cold!");
            else if (guess > numtoguesses)
                System.out.println ("You're to hot!");
        }

        System.out.println ("It took you " + counter + " guess(es) to get it correct");     
    }   
}

一种简单的方法是将您编写的代码移至函数中

   public void play() { 
   ...
   }

和来自main做类似的事情：

   do { 
      play();
      playAgain = promptUser;
   } while(playAgain);