<?php function factorial_of_a_number($n) { if($n ==0) { return 1; } else { return $n * factorial_of_a_number($n-1); } } print_r(factorial_of_a_number(4)); ?> - See more at: http://www.w3resource.com/php-exercises/php-function-exercises.php#sthash.MaMd00mR.dpuf
- Output for 5.4.0 - 5.4.32, 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- <?php function factorial_of_a_number($n) { if($n ==0) { return 1; } else { return $n * factorial_of_a_number($n-1); } } print_r(factorial_of_a_number(4)); ?> - See more at: http://www.w3resource.com/php-exercises/php-function-exercises.php#sthash.MaMd00mR.dpuf
- Output for 8.0.13
- Parse error: syntax error, unexpected identifier " " in /in/qcRt7 on line 1
Process exited with code 255. - Output for 7.3.32 - 7.3.33, 7.4.33
- Parse error: syntax error, unexpected ' ' (T_STRING) in /in/qcRt7 on line 1
Process exited with code 255.
preferences:
147.37 ms | 401 KiB | 172 Q