Very Simple way to find a given string is Palindrome or NOT.

Hi All,

Here  i have added the simple way to find a Palindrome using String Function.

<?php

// Palindrome using String function

$str = "1441";

$str1 = "12521";

$str2 = "MALAYALAM";

$str3 = "Game";

$strrev = strrev($str2);

if($str2 === $strrev){

echo $strrev ." is Palindrome"."</br>";

}else{

echo $str2. " Not a Palindrome"."</br>";

}

$strrev1 = strrev($str1);

if($str1 === $strrev1){

echo $strrev1 ." is Palindrome"."</br>";

}else{

echo $str1. " Not a Palindrome"."</br>";

}

$strrev2 = strrev($str);

if($str === $strrev2){

echo $strrev2 ." is Palindrome"."</br>";

}else{

echo $str. " Not a Palindrome"."</br>";

}

$strrev3 = strrev($str3);

if($str3 === $strrev3){

echo $strrev3." is Palindrome"."</br>";

}else{

echo $str3. " Not a Palindrome"."</br>";

}

?>

OUTPUT:

MALAYALAM is Palindrome

12521 is Palindrome

1441 is Palindrome

Game Not a Palindrome