title: Can I use an if statement as condition in another if statement in C?
body: <p>Can I do that? I´ve searched for an answer, but I couldn´t found any. What I want to do is this:</p>
  
  <pre><code>if(a==5)
  {
     printf("25");
  }
  
  if((if(a==5))==TRUE)
  {
      printf("\n30");
  }
  </code></pre>
  
  <p>Is this permissible in C?</p>