Online PHP editor | refs for nmgq7

@ 2017-02-09T12:45:24Z

<?php

$n = 5;
$k = 4;
$a = array(1,2,3,4,5);
$aSize = count($a);//5
print_r($a);
//k left iteration
for($i=1; $i<=$k; $i++)
{
  $first = $a[0];    
  for($j=1; $j<$aSize; $j++)
  {
    $a[$j-1]=$a[$j];
  }
  $a[$aSize-1]=$first;
}
print_r($a);