A Pen by paul.

Rock,-Paper,-Scissors.markdown

Rock, Paper, Scissors

A Pen by paul on CodePen.

License.

script.js

  //user input
  var userChoice = function () {
    var choice = prompt("Rock, Paper, Scissors...?");
    
    if (choice === "rock" || choice === "paper" || choice === "scissors") {
      return choice;
    }
    else {
      choice = prompt("Wrong choice! Now to play enter rock, paper, or scissors...");
      return choice;
    }
    
  };
  
  //computer generated choice 
  var computerChoice = function () {
    
   var choice = Math.random(0, 1);
    if (choice <= 0.33 ) {
      choice = "rock";
    }
    else if (choice > 0.33 && choice <= 0.67) {
      choice = "paper";
    }
    else {
        choice = "scissors";
    }
    return choice;
  };

  //compare and and select winner 

var compare = function(choice1, choice2) {
  
/*  if (choice1 === choice2) {
    return "it's a tie";
  }*/
  
  if (choice1 === "rock") {
    if (choice2 === "paper" ) {
      return "too bad! the computer(paper) had the best of ya! Go ahead and sob...lol";
    }
    else {
      return "yay!, you(rock) win";
    }
  }
  else if (choice1 === "paper") {
    if (choice2 === "rock" ) {
      return "yay!, you(paper) win";
    }
    else {
      return "too bad! the computer(scissors) had the best of ya! Go ahead and sob...lol";
    }
  }
  else if (choice1 === "scissors" ) { 
    if (choice2 === "paper" ) {
       return "yay!, you(scissors) win";
    }
    else {
       return "too bad! the computer(rock) had the best of ya! Go ahead and sob...lol";
     }
  }
    else {
      return "it's a tie!"
    }
    
  
};


var rockPaperScissors = function() {
  //take user input from userChoice() and take computer choice from computerChoice();
  //analyze
  if(confirm("are you ready to play Rock, Paper, Scissors?")) {
    alert(compare(userChoice(), computerChoice()));
  }
  else {
    alert("Ok, go ahead and be boring!");
  }
  
};

rockPaperScissors();