title: Use for loop with UIAnimation in Objective C
body: <p>I want to show number in a <code>UILabel</code> from an unknown number to unknown number. Suppose from 40 to 699. I want to show this one by one and then break the loop sequence when required number is arrived.</p>
  
  <blockquote>
    <p>E.g {40,41,42...667,668,669}</p>
  </blockquote>
  
  <p>I want to remove the previous number from the label and add new number to the label object.
  I am confuse to use <code>UIAnimation</code> in <code>for() Loop</code>.
  Does anyone have any idea how to do this?</p>