title: Switch statement not returning values
body: <p>My first time using <code>switch</code> and I'm having some trouble returning anything. As a test I'm taking a string and, based on the character that is tested, console logging some string output. </p>
  
  <pre><code>function pairElement(str) {
  switch (str) {
      case "A":
      console.log("some things")
      break;
      case "G":
      console.log("some more things")
      break;
  }
  }
  pairElement("ACG"); 
  </code></pre>
  
  <p>The cases are of the same value type so I'm not sure what I'm doing wrong here. Any help would be much appreciated. </p>