title: facts with enumeration
body: <p>I have found in one pdf articles that not handling an enumeration constant will generate warnings. but in my Bloodshed/DevC++ compiler it works fine without any warnings. where is the problem?
  here is a snippet,</p>
  
  <pre><code>enum fruit {banana, apple, blueberry, mango} my_fruit;
  </code></pre>
  
  <p>according to that pdf document handling banana, apple and blueberry but not mango will generate a warning, but i cant find the warning.</p>
  
  <p>another thing is what is the purpose of enum variable my_fruit here. what i am wondering about is there any special uses of enum variable in C. If there is no distinctive use rather normal int then why they are present?</p>