EqualArrays

using System;
using System.Linq;

namespace _7EqualArrays
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] array1 = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries).Select(int.Parse).ToArray();
            int[] array2 = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries).Select(int.Parse).ToArray();
            int sumNumbers = 0;
            int counter = 0;
            for (int i = 0; i < array1.Length; i++)
            {
                counter++;
                if (array1[i] != array2[i])
                {
                    Console.WriteLine($"Arrays are not identical. Found difference at {i} index");
                    break;
                }
                else
                {
                    int currentNumber = array1[i];
                    sumNumbers += currentNumber;
                    if (array1.Length == counter)
                    {
                        Console.WriteLine($"Arrays are identical. Sum: {sumNumbers}");
                    }
                }
            }
        }
    }
}