3v4l.org

run code in 300+ PHP versions simultaneously
<?php const A = 1; const B = A * 2; class NuovoRisultato { const C = B + 1; const CALCOLO = A / self::C; const OUTPUT = 'Valore di C pari a '.self::C; public function addizione($totale = A + self::C) { return $totale; } } echo (new NuovoRisultato)->addizione()."\n"; echo NuovoRisultato::OUTPUT; ?>
Output for 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, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
4 Valore di C pari a 3
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Parse error: syntax error, unexpected '*', expecting ',' or ';' in /in/hMKp3 on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_CONST in /in/hMKp3 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_CONST in /in/hMKp3 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/hMKp3 on line 2
Process exited with code 255.
preferences:
292.71 ms | 401 KiB | 460 Q