title: Creating Double Pointer
body: <p>Can I get to know what is happening in the following commands?
  Here we have <code>H</code> as a structure with <code>n</code> as an integer type structure element. What is <code>var</code> basically after this?</p>
  
  <pre><code>float **var;
  var = new float* [H.n];
  </code></pre>