4. hét

namespace _4het
{
    internal class Program
    {
        static void Main(string[] args)
        {
            ////1. Írásjelek/spacek törlése.
            ////2. ToLower.
            ////3. Palindorm -e? string->char[] -> revrese -> char[]->string -> string == string
            //string palindrom = "Géza kék az ég.";
            //string szurt = palindrom.Replace(".", "").Replace("!", "").Replace(",", "").Replace(" ", "").ToLower();

            //char[] betuk = szurt.ToCharArray();
            //Array.Reverse(betuk);
            //string egyezik = new string(betuk);

            //if (egyezik == szurt)
            //{
            //    Console.WriteLine("Palindrom.");
            //}
            //else { Console.WriteLine("Nem plaindrom."); }



            //string rsz1 = " aabc 123", rsz2 = "a a BC123", rsz3 = "a a B c 1 2 3", rsz4 = "AABc-123";

            //string standard1 = rsz1.Replace(" ","").Replace("-","").ToUpper();
            //standard1 = standard1.Insert(4,"-").Insert(2," ");

            //string standard2 = rsz2.Replace(" ","").Replace("-", "").ToUpper();
            //standard2 = standard2.Insert(4,"-").Insert(2," ");

            //string standard3 = rsz3.Replace(" ","").Replace("-", "").ToUpper();
            //standard3 = standard3.Insert(4,"-").Insert(2," ");

            //string standard4 = rsz4.Replace(" ","").Replace("-", "").ToUpper();
            //standard4 = standard4.Insert(4,"-").Insert(2," ");



            //Random rnd = new Random();
            //char[] kod = new char[6];
            //int rszamok = 0;
            //int proba = 0;

            //Console.Write("Neptunkód: ");
            //string sajat = Console.ReadLine();

            //while (sajat.ToCharArray() != kod) {
            //    kod[0] = (char)rnd.Next(65, 91);
            //    for (int i = 1; i < kod.Length; i++)
            //    {
            //        int betszam = rnd.Next(0, 2);

            //        if (betszam == 0)
            //        {
            //            rszamok = rnd.Next(65, 91);
            //        }
            //        else
            //        {
            //            rszamok = rnd.Next(48, 58);
            //        }
            //        kod[i] = (char)rszamok;
            //        Console.WriteLine(kod);
            //    }
            //    proba++;
            //}
            //Console.WriteLine($"{proba}. találatra sikerült random legenerálni.");



            //string karlanc = "Vincent;Vega;Vince\nMarsellus;Wallace;Big Man\nWinston;Wolf;The Wolf";
            //string[] rowarray = karlanc.Split('\n');
            //string[] colarray = rowarray[0].Split(';');

            //string[,] ketdim = new string[rowarray.Length, colarray.Length];

            //int j = 0;

            //foreach (string sor in rowarray)
            //{
            //    string[] cells = sor.Split(";");

            //    for (int i = 0; i < cells.Length; i++)
            //    {
            //        // eredmény tömbbe beírjuk
            //        ketdim[j, i] = cells[i];
            //    }
            //    j++;
            //}



            Console.Write("Add meg a zárójeleket: ");
            string zarojel = Console.ReadLine();
            char[] karakterek = zarojel.ToCharArray();

            for (int i = 0; i < karakterek.Length; i++)
            {
                if (karakterek[i] == '(' || karakterek[i] == '[')
                {

                }
                else if (karakterek[i] == ')' || karakterek[i] == ']')
                {

                }
            }
        }
    }
}