Reverse a string with php

Question

I am trying to find a way to reverse a string, I\'ve seen alternatives but i wanted to to it this way thinking outside the box and not using anyone else\'s code as an altern

Answer 1

As others said, there's strrev() to do this.

If you want to build it on your own (for learning?): your problem is that you're starting with your index one too high - a string of length 25 is indexed from 0 to 24, so your loop has to look like this:

for ($i = $len - 1; $i >=0;$i--)
{
   echo $stringExp[$i];
}