title: 2D int array in C++
body: <p>So I want to initialize an int 2d array very quickly, but I can't figure out how to do it.  I've done a few searches and none of them say how to initialize a 2D array, except to do:</p>
  
  <pre><code>int [SOME_CONSTANT][ANOTHER_CONSTANT] = {{0}};
  </code></pre>
  
  <p>Basically, I've got 8 vertices, and I'm listing the 4 vertices of each face of a cube in an array.  I've tried this:</p>
  
  <pre><code>int[6][4] sides = {{0, 1, 2, 3}, {4, 5, 6, 7}, {0, 4, 7, 3}, {7, 6, 2, 3}, {5, 1, 2, 6}, {0, 1, 5, 4}};
  </code></pre>
  
  <p>But that tells me that there's an error with 'sides', and that it expected a semi-colon.  Is there any way to initialize an array quickly like this?</p>
  
  <p>Thanks!</p>