Codecademy export

rockPaperScissors.js

function GetUserChoice() 
{
  var userInput = prompt ('Rock', 'Paper', 'or       	Scissors?');
  userInput =
    userInput.toLowerCase();
 if ( 
  		userInput==="rock" ||
  		userInput==="paper"||
    	userInput==="scissor")
  {  
  	return (userInput);
     } else { 
       console.log ("Error!");
     }  
}

function getComputerChoice () 
{
  	Math.floor(Math.random() *3);
  
  switch(randomNumber) {
    case 0:
      return 'rock';
    case 1: 
      return 'paper';
    case 2:
      	return 'scissors';}

}

function determineWinner (userChoice, computerChoice) {
  
  if (userChoice === computerChoice) 
  								{return "DRAW!";}
  //rock and paper
  if (userChoice === 'rock') {
  if (computerChoice === 'paper') {
    return 'The computer won!';
  } else {
    return 'You won!';
  }
}
  
  //paper and scissor
   if (userChoice === 'paper') {
  if (computerChoice === 'scissors') {
    return 'The computer won!';
  } else {
    return 'You won!';
  }
}
  
  // scissor and rock
   if (userChoice === 'scissors') {
  if (computerChoice === 'rock') {
    return 'The computer won!';
  } else {
    return 'You won!';
  }
}
  
function playGame() {
    var userChoice = getUserChoice();
    var computerChoice = getComputerChoice();
    console.log('You threw: ' + userChoice);
    console.log('The computer threw: ' + computerChoice);
    console.log(determineWinner(userChoice, computerChoice));
}

playGame();
  
}