title: usage of missover statement in SAS
body: <p>I have below dataset</p>
  
  <pre><code>data ab;
  infile cards missover;
  input m p c;
  cards;
  1,2,3
  4,5,
  6,7,
  run; 
  </code></pre>
  
  <p>The output of this query is </p>
  
  <pre><code>m p c
  . . .
  . . .
  . . .
  </code></pre>
  
  <p>Why did i get the below output instead of error? 
  I havent specified any delimiter also.
  Please explain.</p>
  
  <p>Thanks in Advance,
  Nikhila</p>