3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "Enter a character:"; $char = trim(fgets(STDIN)); $ord = ord($char); echo $ord; ?>
Output for 5.2.3 - 7.1.0
Enter a character:0
Output for 4.3.0 - 5.2.2
Enter a character: Notice: Use of undefined constant STDIN - assumed 'STDIN' in /in/SBXgp on line 4 Warning: fgets(): supplied argument is not a valid stream resource in /in/SBXgp on line 4 0