Question

I am using:

$input = array("1", "2", "3", "4", "5");

Now I want to start by printing the first value from the array (1) and another value for the remaining ones (2,3,4,5). Then next time, the print value will be 2 and further values (3,4,5,1). And so on, until the print value is 5 and the other values will be (1,2,3,4).

I am using a for-loop, but after the value 5, the loop should break…

What to do for this case….

out put should be: 1 the first time, then 2 then 3 then 4 then 5 then again 1 then continue on every refresh

Answer 1

Does this do what you are looking for?

<?php

$input = array("1", "2", "3", "4", "5");
$arr = array();

foreach ($input as $item) {
    $i = array_shift($input);
    $arr[] = $input;
    $input[] = $i;
}

print_r($arr);

OUTPUT

Array
(
    [0] => Array
        (
            [0] => 2
            [1] => 3
            [2] => 4
            [3] => 5
        )

    [1] => Array
        (
            [0] => 3
            [1] => 4
            [2] => 5
            [3] => 1
        )

    [2] => Array
        (
            [0] => 4
            [1] => 5
            [2] => 1
            [3] => 2
        )

    [3] => Array
        (
            [0] => 5
            [1] => 1
            [2] => 2
            [3] => 3
        )

    [4] => Array
        (
            [0] => 1
            [1] => 2
            [2] => 3
            [3] => 4
        )
)