title: Initialize char array in C
body: <p>I am not sure what will be in the char array after initialization in the following way:</p>
  
  <pre><code>char buf[5]={0,};
  </code></pre>
  
  <p>Is that equivalent to </p>
  
  <pre><code>char buf[5]={0,0,0,0,0};
  </code></pre>