// Get a partial string from within your own name
// and print it to the screen!
// Make your name upper case and print it to the screen:
// Make your name lower case and print it to the screen:
$lowercase = strtolower($uppercase);
$partial=substr($myname, 0, 3);
Hello, i have the problem with this the error is Oops, try again. Did you remember to print your substring? and i don't understand the error .