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Jan 27th, 2015
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  1. var userChoice = prompt("Do you choose rock, paper or scissors?");
  2. var computerChoice = Math.random();
  3. if (computerChoice < 0.34) {
  4.     computerChoice = "rock";
  5. } else if(computerChoice <= 0.67) {
  6.     computerChoice = "paper";
  7. } else {
  8.     computerChoice = "scissors";
  9. } console.log("Computer: " + computerChoice);
  10. var compare = function (choice1, choice2) {
  11.     if(choice1 === choice2) {
  12.         return "The result is a tie!";
  13.     } else
  14.     if (choice1 === "rock") {
  15.         if(choice2 === "scissors") {
  16.             return "rock wins";
  17.         } else
  18.         {
  19.             return "paper wins";
  20.         }
  21.     } else
  22.     if (choice1 === "paper") {
  23.         if(choice2 === "rock") {
  24.             return "paper wins";
  25.         } else
  26.         {
  27.             return "scissors wins";
  28.         }
  29.     } else {
  30.         if(choice2 === "rock") {
  31.             return "rock wins";
  32.         } else
  33.         {
  34.             return "scissors wins";
  35.         }
  36.     }
  37. };
  38.  
  39. compare(userChoice, computerChoice);
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