Online PHP editor | refs for pUTjo

@ 2019-08-01T07:36:06Z

<?php

$input =  array(
  array(1,2,3),
  array(4,5,3),
  array(7,8,4),
  array(9,10,4),
  array(11,12,4)
);
$out1 = $out2 = [];
$splitIndex = 2;
foreach($input as $k => $v){
    if($k < $splitIndex){
        $out1[] = $v;
    }else{
        $out2[] = $v;
    }
}
print_r($out1);
print_r($out2);