Fatal error: Uncaught Error: Call to undefined function factorial() in /in/4SZaW:10
Stack trace:
#0 /in/4SZaW(14): Mathematic::factorial(5)
#1 {main}
thrown in /in/4SZaW on line 10
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Catchable fatal error: Argument 1 passed to Mathematic::factorial() must be an instance of int, integer given, called in /in/4SZaW on line 14 and defined in /in/4SZaW on line 5
Process exited with code 255.