javascript-tutorials/rps prototype.html at main · OTobi21/javascript-tutorials · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <p>Rock Paper Scissors</p>

    <button
      onclick="
    playGame('rock');
    "
    >
      Rock
    </button>

    <button
      onclick="
    playGame('paper');
    "
    >
      Paper
    </button>

    <button
      onclick="
    playGame('scissors');
    "
    >
      Scissors
    </button>

    <script>
      let computerMove;

      function playGame(yourMove) {

      let result = '';

        pickComputerMove();
        if (yourMove === 'rock') {
            if (computerMove === 'rock') result = "Tie";
            else if (computerMove === 'paper') result = "You Lose";
            else if (computerMove === 'scissors') result = "You Win";
            }
        else if (yourMove === 'paper') {
            if (computerMove === 'rock') result = "You Win";
            else if (computerMove === 'paper') result = "Tie";
            else if (computerMove === 'scissors') result = "You Lose";
            }
        else if (yourMove === 'scissors') {
            if (computerMove === 'paper') result = "You Win";
            else if (computerMove === 'scissors') result = "Tie";
            else if (computerMove === 'rock') result = "You Lose";
        }
        alert(
          `You picked ${yourMove}.Computer picked ${computerMove}.${result}`
        );
      }


        function pickComputerMove() {
          const randomNumber = Math.random();
          if (randomNumber >= 0 && randomNumber < 1 / 3) {
            computerMove = 'rock';
          } else if (randomNumber >= 1 / 3 && randomNumber < 2 / 3) {
            computerMove = "paper";
          } else {
            computerMove = "scissors";
          }

        }

    </script>
  </body>
</html>