Kezdés

LancoltLista/LancoltLista.csproj

@@ -43,6 +43,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Listaelem.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>

LancoltLista/Listaelem.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LancoltLista
+{
+    internal class Listaelem
+    {
+        public double Adat;
+        public Listaelem Kovetkezo;
+
+        public Listaelem(double Adat)
+        {
+            this.Adat = Adat;
+        }
+    }
+}

LancoltLista/Program.cs

@@ -10,6 +10,7 @@ namespace LancoltLista
     {
         static void Main(string[] args)
         {
+            Listaelem sajatlista = new Listaelem(3.1415);
         }
     }
 }