[C#] Compare Char Arrays

using System;
using System.Linq;

namespace Practice
{
    class Program
    {
        static void Main(string[] args)
        {
            char[] arr1 = Console.ReadLine().Split(' ').Select(char.Parse).ToArray();
            char[] arr2 = Console.ReadLine().Split(' ').Select(char.Parse).ToArray();
            bool eql = true;
            int smallerLenght = Math.Min(arr1.Length, arr2.Length);
            int i = 0;
            while (eql)
            {
                if (i == smallerLenght - 1 && eql)
                {
                    if (arr1.Length<arr2.Length)
                    {
                        Console.WriteLine(string.Join("", arr1));
                        Console.WriteLine(string.Join("", arr2));
                    }
                    else
                    {
                        Console.WriteLine(string.Join("", arr2));
                        Console.WriteLine(string.Join("", arr1));
                    }
                    break;
                }

                if (arr1[i]==arr2[i])
                {
                    i++;
                }
                else if (arr1[i]>arr2[i])
                {
                    Console.WriteLine(string.Join("",arr2));
                    Console.WriteLine(string.Join("",arr1));
                    eql = false;
                }
                else
                {
                    Console.WriteLine(string.Join("", arr1));
                    Console.WriteLine(string.Join("", arr2));
                    eql = false;
                }
            }




        }
    }
}