Program Code Format

To make easier program code scanning, do not writing of long code in a line. As solution, program code format by elaborating the parts.

// not like it If ($letter == ‘a’ || $letter == ‘I’ || $letter == ‘u’ || $letter == ‘e’ || $ letter == ‘o’) {$vocal = true;} // like it If ($letter == ‘a’ || $letter == ‘I’ || $letter == ‘u’ || $letter == ‘e’ || $letter == ‘o’) { $vocal = true; }

In addition, better always apply space for neatening program

$name = ‘php’; $category = ‘server-side’; $url = ‘http://www.php.net/’;