C# program to check if a string is palindrome or not

CsharpServer Side ProgrammingProgramming

To check if a string is palindrome or not, you need to first find the reverse of the string using −


After that use the equals() method to match the original string with the reversed. If the result is true, that would mean the string is Palindrome.


Let us try the complete example. Here, our string is “Malayalam”, which is when reversed gives the same result.

Live Demo

using System;
namespace palindromecheck {
   class Program {
      static void Main(string[] args) {
         string string1, rev;
         string1 = "Malayalam";
         char[] ch = string1.ToCharArray();
         rev = new string(ch);
         bool b = string1.Equals(rev, StringComparison.OrdinalIgnoreCase);
         if (b == true) {
            Console.WriteLine("" + string1 + " is a Palindrome!");
         } else {
            Console.WriteLine(" " + string1 + " is not a Palindrome!");


Malayalam is a Palindrome!
Updated on 19-Jun-2020 09:05:35