Char Arrays Find Who Is Earlier

using System;

class CharArraysWhoIsEarlier
{
    static void Main()
    {
        Console.WriteLine("Enter first text");
        string firstText = Console.ReadLine();      //Read first text into string
        char[] firstArray = new char[firstText.Length]; //Set array's lenght == string chars

        for (int i = 0; i < firstText.Length; i++)
        {
            firstArray[i] = firstText[i];       //Put chars into array
        }
        Console.WriteLine("Enter second text");
        string secondText = Console.ReadLine(); //Read second text into string
        char[] secondArray = new char[secondText.Length];

        if (firstText.Length == secondText.Length)    //if arrays' lenght is equal continue to compare chars
        {
            for (int i = 0; i < secondText.Length; i++)
            {
                secondArray[i] = secondText[i];         //Put chars into array
                if (firstArray[i] < secondArray[i])     //If first array char is lower value in ascii the array is earlier
                {
                    Console.WriteLine("First text is earlier");
                    break;
                }
                else if (firstArray[i] > secondArray[i])  //The opposite case, second array is earlier
                {
                    Console.WriteLine("Second text is earlier");
                    break;
                }
                else if (firstArray[firstArray.Length - 1] == secondArray[secondArray.Length - 1])
                {
                    Console.WriteLine("Arrays are equal"); //Arrays are equal if all chars are equal
                }
            }
        }       //The array with less cahrs is earlier
        else if (firstText.Length < secondText.Length)
        {
            Console.WriteLine("First text is earlier");
        }
        else
        {
            Console.WriteLine("Second text is earlier");
        }
    }
}