title: Could not find or load main class SortingRuntime
body: <p>Main method from <code>SortingRuntime.java</code>:
  </p>
  
  <pre><code>public static void main(String[] args) {
  
      Scanner localScanner = new Scanner(System.in);
      System.out.println("Welcome to the Big-Oh visualizer!");
      System.out.println("Enter the number corresponding to what input size you want to sample");
      // More code ...
   }
  </code></pre>
  
  <p>The class <code>SortingRuntime</code> has a main method, but this error occurs:</p>
  
  <p><img src="https://i.stack.imgur.com/je46Z.png" alt="Error">
  <img src="https://i.stack.imgur.com/VwUio.png" alt="Error"> </p>
  
  <p>Another thing that <code>SortingRuntime.java</code> does is extends <code>Application</code>.</p>
  
  <p>Please help!</p>