title: Dynamically allocating and accessing an array of pointers?
body: <p>For example I have </p>
  
  <pre><code>*line[30];
  </code></pre>
  
  <p>I want to allocate a string 81 characters for each pointer. How can I do that and in which way can I access the second string for example to use it in a printf?</p>
  
  <p>Also what about <code>**a</code>, is it an equivalent?</p>
  
  <p>I'm a newbie and this may be an easy question, but I'm eager to learn. Thank you very much!</p>