title: Check if given string is a palindrome using stack
body: <p>Folks,</p>
  
  <p>I was recently interviewed and got a question on Palindrome.</p>
  
  <blockquote>
    <p>Given a string ( which might represent a date ), check if it's a
    palindrome or not using Stack.</p>
  </blockquote>
  
  <p>I tried to come up with solution, but he didn't like that. </p>
  
  <p>Can anyone show me the code snippet for it in Java ?</p>
  
  <p>Thanks</p>
  
  <p>PS : This is not a homework, actual interview question.</p>