title: PHP - output values of a variable
body: <p>I am a newbie to php. I am working on a existing wordpress site.  I want to print the values of a variable  $post  as output. What is the  equivalent of Java's System.out.print in php.</p>
  
  <p>While googling i found the same, system.out.print for php but its not working.</p>
  
  <p>--
  Thanks</p>