JavaScript/Rock-Paper-Scissors-functions.html at main · VANDANAREDDY73/JavaScript · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <title>Rock Paper Scissors</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>
      function playGame(playerMove) {
          const computerMove=pickComputerMove();

        let result=''

        if (computerMove === 'rock') {
          result = 'You lose.';
        } else if (computerMove === 'paper') {
          result = 'You win.';
        } else if (computerMove === 'scissors') {
          result = 'Tie.';
        }

        alert(`You picked ${playerMove}. Computer picked ${computerMove}. ${result}`);
      }

      function pickComputerMove() {
        const randomNumber = Math.random();

        let computerMove = '';

        if (randomNumber >= 0 && randomNumber < 1 / 3) {
          computerMove = 'rock';
        } else if (randomNumber >= 1 / 3 && randomNumber < 2 / 3) {
          computerMove = 'paper';
        } else if (randomNumber >= 2 / 3 && randomNumber < 1) {
          computerMove = 'scissors';
        }


        return computerMove;
      }
    </script>
  </body>
</html>