PHP Dumb Error


Whenever i tried to hand in the String Functions part I assignment, I get the "Did you forget to print your substring" error.
Here is my code, can anyone help me?

    $myName = "Christopher Vega"; 
    $partial = substr($myName, 0, 5);
    print $partial;
    $upperName = strtoupper($myName);
    print (" <p>".$upperName."");
    $lowerName = strtolower($myName);
    print ("<p>".$lowerName."</p>");


Let's see all of your code. The <?php etc are important too.


Hey albionsrefuge I was able to figure it out.