1. Write a program to check whether a number is palindrome or not in C#. using System; using System.Collections.Generic; using System.Text; namespace LABPROGRAMS { class PALINDROME1 { public static void Main(string[] args) { int n, rev = 0, rem, p; Console.WriteLine("PROGRAM TO CHECK GIVEN INPUT NO IS PALINDROME OR NOT"); Console.WriteLine("\n\nEnter n value"); n = int.Parse(Console.ReadLine()); p = n; while (n > 0) { rem = n % 10; n = n / 10; rev = (rev * 10) + rem; } if (p == rev) Console.WriteLine("The value {0} is palindrome", rev); else Console.WriteLine("The value {0} is not palindrome", rev); Console.ReadLine(); } } }