title: Differences between default(int) vs int = 0
body: <p>anyone knows if exists any difference between declare an integer variable using: </p>
  
  <pre><code>var i = default(int)
  </code></pre>
  
  <p>vs</p>
  
  <pre><code>var i = 0;
  </code></pre>
  
  <p>Maybe a small performance difference or other differences?</p>
  
  <p>Thanks to all!</p>