title: how to represent enter key as char in c Language?
body: <p>I have tried this :</p>
  
  <pre><code>switch(c)
  case 13 : {printf("enter pressed");break;}
  </code></pre>
  
  <p>and this :</p>
  
  <pre><code>switch(c)
  case '\n' : {printf("enter pressed");break;}
  </code></pre>
  
  <p>but It didn't work out </p>