Answered Questions

  • How to reverse given string without using built in functions?

    bibin

    • Jan 12th, 2018

    function reversestring($string) { $len = strlen($string); for($i = $len-1; $i>=0; $i--) { echo $string[$i]; } } $revstr = reversestring(COMPUTER);"php function reversest...

    Ankit

    • May 25th, 2017

    Reverse String Program

    Code
    1.  $string = "ABCDE";
    2.     $i = 0;
    3.     while(isset($string[$i])){
    4.         $i++;  
    5.     }
    6.     $i--;
    7.     for($j = $i; $j >= 0; $j--){
    8.         echo $string[$j];
    9.     }