<?php
function isCorrect($string) {
$string{strlen($string)-1};
}
$string = '()';
var_dump(strlen($string));
//assert(isCorrect('') === true);
//assert(isCorrect('()') === true);
//assert(isCorrect('{()}') === true);
//assert(isCorrect('{()}{}') === true);
//assert(isCorrect('(())') === true);
//assert(isCorrect('{({({({()})})})}') === true);
//assert(isCorrect('{(})') === false);
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Fatal error: Array and string offset access syntax with curly braces is no longer supported in /in/81Dij on line 3
Process exited with code 255. - Output for 7.4.0 - 7.4.33
- Deprecated: Array and string offset access syntax with curly braces is deprecated in /in/81Dij on line 3
int(2)
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
- int(2)
- Output for 5.1.0
- Fatal error: fatal flex scanner internal error--end of buffer missed in /in/81Dij on line 13
Process exited with code 255.
preferences:
338.27 ms | 401 KiB | 459 Q