title: Why don't numeric arrays end with a '\0' or null character?
body: <p>Why don't the numeric arrays end with a null character?</p>
  
  <p>For example,</p>
  
  <pre><code>char name[] = {'V', 'I', 'J', 'A', 'Y', '\0'};
  </code></pre>
  
  <p>But in case of numeric arrays there is no sign of null character at the end...</p>
  
  <p>For example,</p>
  
  <pre><code>int marks[] = {20, 22, 23};
  </code></pre>
  
  <p>What is the reason behind that?</p>