28 lines
538 B
PHP
28 lines
538 B
PHP
<?php
|
|
function move_zero($arr)
|
|
{
|
|
$count = 0;
|
|
$n = sizeof($arr);
|
|
|
|
for ($i = 0; $i < $n; $i++)
|
|
{
|
|
if ($arr[$i] != 0)
|
|
{
|
|
$arr[$count++] = $arr[$i];
|
|
}
|
|
}
|
|
|
|
// Let all non-zero elements have been shifted towards front
|
|
|
|
while ($count < $n)
|
|
{
|
|
$arr[$count++] = 0;
|
|
}
|
|
|
|
return $arr;
|
|
}
|
|
$num_list1 = array(0,2,3,4,6,7,10);
|
|
$num_list2 = array(10,0,11,12,0,14,17);
|
|
print_r(move_zero($num_list1));
|
|
print_r(move_zero($num_list2));
|
|
?>
|