title: Forward slash or backslash when declaring includes on C++
body: <p>I had always used <code>&lt;bits/stdc++&gt;</code> library for my codes, however, I noticed that <code>&lt;bits\stdc++.h&gt;</code> works as well on CodeBlocks 16.01 on GNU GCC compiler, Windows 7/10 environment. </p>
  
  <p>My question is <strong>Which of those is right, and if not both, why is one wrong?</strong></p>
  
  <p>I have successfully compiled code with that include in more than one computer.</p>