title: Way to quickly shuffle the numbers 1 through 4?
body: <p>Looking to shuffle four variables (trying to change the order they appear in on a multiple choice list).</p>
  
  <p>I've been poking around for a while but I can't quite get my head around the logic, and looking up random shuffles in past questions gives super-detailed algorithms that are beyond my newbie skills (and the needs of this program I'm trying to write, I'd just like to make a multiple-choice image picker).</p>
  
  <p>Ideally I'd like something that follows this pseudocode:</p>
  
  <pre><code>// int Answer1 = Random(min1 max4)
  
  // int Answer2 = Random(min1 max4)
  
  // int Answer3 = Random(min1 max4)
  
  // int Answer4 = Random(min1 max4)
  
  // If Answer 1 equals ANY of the other three, re-randomize Answer1 and loop.
  
  // Loop through this cycle for all answers.
  </code></pre>
  
  <p>I'd post my current regular code, but frankly, it's garbage. :(  This seems like a simple enough problem but I just can't get it right.</p>
  
  <p>Thanks in advance!</p>