Codecademy export

rockPaperScissors.js

//4 outcomes are:
var o1 = 'JavaScript wins!';
var o2 = 'You win!';
var o3 = 'A Draw';
var pcChoice = 0; 
var userChoice = 0;
var pcShows = 'none'; 
var userShows = 'none';
var outcome = 'none'; 

console.log('Rock Paper Scissors Game in JavaScript');
  
while (userChoice < 1 || userChoice > 3 || isNaN(userChoice)) {
  userChoice = prompt('1 = Rock, 2 = Papper, 3 = Scissors'); userChoice = parseInt(userChoice);}

if (userChoice === 1){userShows = 'a Rock';}
if (userChoice === 2){userShows = 'Paper';}
if (userChoice === 3){userShows = 'Scissors';}
                      
while (pcChoice < 1 || pcChoice > 3) { 
  pcChoice = Math.floor(Math.random() * 4);}

if (pcChoice === 1){pcShows = 'a Rock';}
if (pcChoice === 2){pcShows = 'Paper';}
if (pcChoice === 3){pcShows = 'Scissors';}

//describe the result
console.log('PC throws ' + pcShows + ' as you throw ' + userShows + '!');

//decide winner or draw

if ((userChoice === 1) && (pcChoice === 1)){outcome = o3;}
if ((userChoice === 1) && (pcChoice === 2)){outcome = o1;}
if ((userChoice === 1) && (pcChoice === 3)){outcome = o2;}

console.log(' ');
console.log(outcome);