title: Differerent outputs in VSCode vs Prutor
body: <p>I tried using the following C code:</p>
  <pre><code>int a=1,b=3;
  printf(&quot;a : %d \n b : %d\ncond : %d\na : %d\nb : %d&quot;,a, b, ((a=b++)==0),a,b);
  return 0;
  </code></pre>
  <p>I get different outputs in VSCode and Prutor(which is used in my college)</p>
  <p>VSCode Output:</p>
  <p>a : 3<br>
  b : 4 <br>
  cond : 0<br>
  a : 3<br>
  b : 4<br></p>
  <p>Prutor Output:</p>
  <p>a : 1<br>
  b : 3 <br>
  cond : 0<br>
  a : 3<br>
  b : 4<br></p>
  <hr />
  <p>PS I feel that Prutor output is correct</p>