title: 2D array passed in function prototype
body: <p>Here is my code in c++.</p>
  
  <pre><code>void multTable(int arr[][], int maxNum);
  </code></pre>
  
  <p>Before the main method, I declared this function prototype and then defined it after the main method towards the bottom of my code. However, I get an error stating that multidimensional array must have bounds for all dimensions. I don't understand how I can fix this.</p>