Scissors, paper, rock Tinker Task

by nathanesa

JavaScript

var computerPick = ''
var userGuess = ''


//computers pick
computerPick = 'rock';


//users guess
while (userGuess != 'scissors' && userGuess != 'paper' && userGuess != 'rock') {
  userGuess = prompt('scissors, paper or rock? ');
}

//compare computer pick to users guess
//if tie
if (computerPick == userGuess) {
  document.write('Tie! Both chose ', computerPick + ', play again?');
}
//if computer wins
else if (computerPick == 'paper' && userGuess == 'rock' ||
  computerPick == 'rock' && userGuess == 'scissors' ||
  computerPick == 'scissors' && userGuess == 'paper') {
  document.write('You lose! I chose ', computerPick + ', and you chose ' + userGuess);
}

//if you win
else {
  document.write('You win! Computer chose ', computerPick + ', and you chose ' + userGuess);
}