You wonder how to reverse a String without using a Built in Function strrev() in PHP?.
This question asked many times in Interviews.
I got a solution here.
Just see the below lines of codes.
$str = "SPIDERMAN";
$len = strlen($str);
for($i=$len-1; $i>=0; $i--)
First calculate the string length using the “strlen()” function.
After finding the length just loop through the string and print one by one.
Do you know how to reverse a string not using any Loops or any Built in function like “strlen()”?.
Get the solution here CLICK HERE