title: How does conversion specifier work?
body: <p>Can I check my understanding of scanf?</p>
  
  <pre><code>int a;
  scanf("%d",&amp;a);
  </code></pre>
  
  <p>If I input 13, does conversion specifier convert 13 to binary and stored it in <code>a</code>?</p>
  
  <p>If input is 13.3, then does it convert decimal fraction 13.3 to binary and store it in a?</p>