Online PHP editor | refs for qQIm3

<?php function test($a,$b,$version="none"){ $output=array(); if($version=="none"){ $output["status"]="error"; $output["reason"]="Version missing"; print_r ($output); } echo PHP_EOL."test".PHP_EOL; } function testtwo($a,$b,$version="none"){ $output=array(); if(!is_int($version)){ $output["status"]="error"; $output["reason"]="Version missing"; print_r ($output); } echo PHP_EOL."testtwo".PHP_EOL; } $a = 0; $b = 0; $c = 0; //test($a,$b); testtwo($a,$b); //test($a,$b,$c); testtwo($a,$b,$c);