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<?php /** * bool isEven(int $number) * * use it to prove if a number is even or no * * @param int $number the number that you want to check * @return bool returns TRUE if the number is even, otherwise returns FALSE */ function isEven($number) { if(!($number % 2)) { return TRUE; } return FALSE; } print_r(isEven(2)); echo '<br>'; print_r(isEven(3)); echo '<br>'; print_r(isEven(50)); echo '<br>'; print_r(isEven(53));
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 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
1<br><br>1<br>
preferences:
263.47 ms | 406 KiB | 313 Q