Compare char arrays

namespace ConsoleApplication2
{
    using System;

    class Program
    {
        static void Main()
        {
            string notEqual = "Arrays are not equal";

            //Input for arrays
            Console.Write("First array: ");
            string firstArr = Console.ReadLine();

            Console.Write("Second array: ");
            string secondArr = Console.ReadLine();

            int equalCharacters = 0;

            if (firstArr.Length == secondArr.Length)
            {
                for (int i = 0; i < firstArr.Length; i++)
                {
                    if (firstArr[i] == secondArr[i])
                    {
                        equalCharacters++;
                    }
                    else
                    {
                        Console.WriteLine(notEqual);
                        break;
                    }
                }

                if (equalCharacters == firstArr.Length)
                {
                    Console.WriteLine("Arrays are equal!");
                }
            }
            else
            {
                Console.WriteLine(notEqual);
            }

        }
    }
}