How are the methods and properties of Array class in C# useful?

The Array class is the base class for all the arrays in C#. It is defined in the System namespace.

The following are the methods of the Array class in C# −

The following are the properties of the Array class in C#.

Let us see an example of the Reverse method to reverse the characters in an array of characters and find whether its palindrome or not −

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

Example

using System;
namespace Demo {
   class Program {
      static void Main(string[] args) {
         string string1, rev;
         string1 = "Level";
         char[] ch = string1.ToCharArray();

         Array.Reverse(ch);
         rev = new string(ch);

         bool b = string1.Equals(rev, StringComparison.OrdinalIgnoreCase);
         if (b == true) {
            Console.WriteLine("String " + string1 + " is a Palindrome!");
         }else {
            Console.WriteLine("String " + string1 + " is not a Palindrome!");
         }
         Console.Read();
      }
   }
}