title: How to Emulate a Dynamic Display in C Code
body: <p>I have written a code which can convert any Input Integer to equlivalent LED Display. I want to pass my system's time as an Input to this Function and get an LED Display for the same.</p>
  
  <p>Example: 
  Consider these 2 Inputs:</p>
  
  <pre><code>(system time = 10:12:00)
  (system time = 11:10:04)
  </code></pre>
  
  <p>Problem:</p>
  
  <p>The Screen Output should Overwrite the Previous Output for "10:12:00" with "11:10:04" such that the application user should get a feeling of an 'Inplace' Dynamic Display.</p>
  
  <p>Requesting you to please provide some hint on how to achieve this in "C" Code. (My platform is GNU/Linux)</p>
  
  <p>Thanks.</p>
  
  <p>Best Regards,</p>
  
  <p>Sandeep Singh</p>