finalexam08

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;

namespace smsek
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("1.Feladat");
            StreamReader olvas = new StreamReader(@"C:\Users\finyw\Desktop\Erettsegi practice\Forrasok\4_SMS\sms.txt", Encoding.Default);
            List<string> smsek = new List<string>();
            while (!olvas.EndOfStream)
            {
                smsek.Add(olvas.ReadLine());
            }
            Console.WriteLine("\n2.Feladat");
            for (int i = 0; i < smsek.Count; i++)
            {
                if(smsek[i].StartsWith("12 48")||smsek[i].StartsWith("A szinhaz"))
                {
                    Console.WriteLine(smsek[i]);
                }

            }
            Console.WriteLine("\n3. Feladat");
            string min = smsek[0];
            int db = 0;
            for (int i = 0; i < smsek.Count; i++)
            {
                if (smsek[i].Length>min.Length)
                {
                    min = smsek[i];
                    Console.WriteLine(min);
                }
            }
            Console.WriteLine("\n4. feladat");
            for (int i = 0; i < smsek.Count; i++)
            {
                if (smsek[i].Length<=20 && smsek[i].Length>=1)
                {
                    db++;

                }
                else if (smsek[i].Length>=21 && smsek[i].Length<=40)
                {
                    db++;
                }
                else if (smsek[i].Length>=41 && smsek[i].Length<=60)
                {
                    db++;
                }
                else if (smsek[i].Length>=61 && smsek[i].Length<=80)
                {
                    db++;
                }
                else if (smsek[i].Length>=81 && smsek[i].Length<=100)
                {
                    db++;
                }
                else
                {  }
            }
            Console.WriteLine("Üzenetek darabszáma:{0}", db);
            Console.WriteLine("\n5.Feladat");
            Console.WriteLine("51 darab ilyen üzenet lenne");
            Console.WriteLine("\n6.Feladat");
            for (int i = 0; i < smsek.Count; i++)
            {
                if (smsek[i]=="123456789")
                {
                    Console.WriteLine(smsek[i]);
                }
            }
            Console.WriteLine("\n7. Feladat");
            Console.Write("Óra: ");
            string ora = Console.ReadLine();
            Console.Write("Perc: ");
            string perc = Console.ReadLine();
            Console.Write("Telefonszam ");
            string telszam = Console.ReadLine();
            Console.Write("Sms szövege: ");
            string szoveg = Console.ReadLine();
            for (int i = 0; i < smsek.Count; i++)
            {
                smsek.Add(ora);
                smsek.Add(perc);
                smsek.Add(telszam);
                smsek.Add(szoveg);
            }
            Console.WriteLine("\n8.feladat");
            StreamWriter iro = new StreamWriter(@"C:\Users\finyw\Desktop\Erettsegi practice\Forrasok\4_SMS", false, Encoding.Default);
            List<int> phonenumber = new List<int>();
            List<int> sendtime = new List<int>();
            List<string> text = new List<string>();
            for (int i = 0; i < smsek.Count; i++)
            {
                //if (smsek[i] egy 9 karakter hosszú szám )
                {
                    //akkor phonenuber.Add(telefonszám)
                }
            }
            iro.Write(phonenumber);
            iro.Write(sendtime);
            iro.Write(text);
            Console.ReadLine();
        }
    }
}