QUESTION: Modify the program so that the user is asked at the end if they want to play again. Repeat until they say "no" or "NO"

Please see java code of what i have completed. Please show results once program successfully runs. Thank you

import java.util.Random;

import java.util.Scanner;

public class looping

{

/**

* This is a method header. It is used to describe what a method does

* This is the main method. It is the starting point of the program

*

* @param args

*/

public static void main(String[] args)

{

// declare variables

int userChoice;

int computerChoice;

String winner = "";

// initialize random number generator and scanner

Random generator = new Random();

Scanner input = new Scanner(System.in);

// create random generated computer choice

computerChoice = generator.nextInt(3) + 1;

// get user choice

System.out.println("Please choose a number between 1 and 3");

userChoice = input.nextInt();

// determine the winner

if ((computerChoice == 2 && userChoice == 1) ||

(computerChoice==3 && userChoice == 2) ||

(computerChoice == 1 && userChoice == 3) ||

(computerChoice == 2 && userChoice == 3))

{

// the four ways user can win

winner = "User";

}

else

{

winner = "Computer";

}

// Tell the user what happened

System.out.println("You chose " + userChoice + ", The computer chose " + computerChoice);

if (winner.equals("User"))

{

System.out.println("YOU WIN");

}

else

{

System.out.println("Sorry, Comupter wins");

}

System.out.println("Would you like to play again? Enter P to play again ");

String playAgain = input.nextLine();

while (!playAgain.equals("P") && !playAgain.equals("p")){

}

}

}