Run ❯
Get your
own PHP
server
×
Change Orientation
Change Theme, Dark/Light
Go to Spaces
<!DOCTYPE html> <html> <body> <?php echo strcasecmp("Hello world!","HELLO WORLD!"); ?> <p>If this function returns 0, the two strings are equal.</p> </body> </html>
0
If this function returns 0, the two strings are equal.
