added orai

20240131_doga_B/ConsoleApp1/Program.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.IO;
+namespace ConsoleApp1
+{
+    public class Uzenet
+    {
+        public string nev;
+        public int ora, perc, adasdb;
+
+        public Uzenet(int ora, int perc, int adasdb, string nev)
+        {
+            this.ora = ora;
+            this.perc = perc;
+            this.adasdb = adasdb;
+            this.nev = nev;
+        }
+    }
+    class Program
+    {
+        public static int Feladat3(List<Uzenet> adatok)
+        {
+            return adatok.Count;
+        }
+        public static int Feladat4(List<Uzenet> adatok)
+        {
+            return adatok.Count;
+        }
+        static void Main(string[] args)
+        {
+            List<Uzenet> adatok = new List<Uzenet>();
+
+            FileStream fileStream = new FileStream("cb.txt", FileMode.Open, FileAccess.Read);
+            StreamReader streamReader = new StreamReader(fileStream);
+
+            string[] data = streamReader.ReadToEnd().Split('\n');
+            
+            streamReader.Close();
+            fileStream.Close();
+
+
+            for (int i = 1; i < data.Length - 1; i++)
+            {
+                string[] sor = data[i].Split(';');
+                Uzenet uzi = new Uzenet(int.Parse(sor[0]), int.Parse(sor[1]), int.Parse(sor[2]), sor[3]);
+                adatok.Add(uzi);
+            }
+
+            Console.WriteLine($"3. feladat: Bejegyzések száma: {Feladat3(adatok)}");
+
+
+        }
+    }
+}