How to find the foreach index?
foreach, loops, php
Solution
foreach($array as $key=>$value) {
// do stuff
}
`$key` is the index of each `$array` element
Problem
Is it possible to find the `foreach` index? in a `for` loop as follows: ``` for ($i = 0; $i < 10; ++$i) { echo $i . ' '; } ``` `$i` will give you the index. Do I have to use the `for` loop or is there some way to get the index in the `foreach` loop?