02.10: Strtolower

A PHP function that sets all characters in a string to lowercase.

<?php
# * strtolower()


$word = "Bicycle";

$lower_word = strtolower( $word );

print "$lower_word\n";



# * Exersize: Modify the getline program to make each character lower case and print it.  
# * Then modify the program again to make all characters upper case.  See php.net to read about strtoupper().

?>