diff --git a/fordulo_2/Program/.vs/Program/CopilotIndices/17.13.431.34963/CodeChunks.db b/fordulo_2/Program/.vs/Program/CopilotIndices/17.13.431.34963/CodeChunks.db
index 1cfff87..9edc151 100644
Binary files a/fordulo_2/Program/.vs/Program/CopilotIndices/17.13.431.34963/CodeChunks.db and b/fordulo_2/Program/.vs/Program/CopilotIndices/17.13.431.34963/CodeChunks.db differ
diff --git a/fordulo_2/Program/.vs/Program/CopilotIndices/17.13.431.34963/SemanticSymbols.db b/fordulo_2/Program/.vs/Program/CopilotIndices/17.13.431.34963/SemanticSymbols.db
index d430344..18b5e1c 100644
Binary files a/fordulo_2/Program/.vs/Program/CopilotIndices/17.13.431.34963/SemanticSymbols.db and b/fordulo_2/Program/.vs/Program/CopilotIndices/17.13.431.34963/SemanticSymbols.db differ
diff --git a/fordulo_2/Program/.vs/Program/FileContentIndex/6005b305-6f6f-4f98-9cc9-fc0ab032f05c.vsidx b/fordulo_2/Program/.vs/Program/FileContentIndex/6005b305-6f6f-4f98-9cc9-fc0ab032f05c.vsidx
deleted file mode 100644
index ffdb884..0000000
Binary files a/fordulo_2/Program/.vs/Program/FileContentIndex/6005b305-6f6f-4f98-9cc9-fc0ab032f05c.vsidx and /dev/null differ
diff --git a/fordulo_2/Program/.vs/Program/FileContentIndex/8b2980fb-1280-4f1c-89f6-70c8e957a099.vsidx b/fordulo_2/Program/.vs/Program/FileContentIndex/8b2980fb-1280-4f1c-89f6-70c8e957a099.vsidx
new file mode 100644
index 0000000..95cdd11
Binary files /dev/null and b/fordulo_2/Program/.vs/Program/FileContentIndex/8b2980fb-1280-4f1c-89f6-70c8e957a099.vsidx differ
diff --git a/fordulo_2/Program/.vs/Program/v17/.suo b/fordulo_2/Program/.vs/Program/v17/.suo
index 4ba7563..5d1ad5e 100644
Binary files a/fordulo_2/Program/.vs/Program/v17/.suo and b/fordulo_2/Program/.vs/Program/v17/.suo differ
diff --git a/fordulo_2/Program/.vs/Program/v17/DocumentLayout.backup.json b/fordulo_2/Program/.vs/Program/v17/DocumentLayout.backup.json
index d5d1d46..3d0c5ad 100644
--- a/fordulo_2/Program/.vs/Program/v17/DocumentLayout.backup.json
+++ b/fordulo_2/Program/.vs/Program/v17/DocumentLayout.backup.json
@@ -28,7 +28,7 @@
               "RelativeDocumentMoniker": "Program.cs",
               "ToolTip": "E:\\H\u00E1zi\\13.oszt\u00E1ly\\Neumann_Verseny\\fordulo_2\\Program\\Program.cs",
               "RelativeToolTip": "Program.cs",
-              "ViewState": "AgIAAKIAAAAAAAAAAAAuwMYAAAAqAAAAAAAAAA==",
+              "ViewState": "AgIAANMAAAAAAAAAAAAmwOAAAAAjAAAAAAAAAA==",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
               "WhenOpened": "2025-03-05T11:40:10.358Z",
               "EditorCaption": ""
diff --git a/fordulo_2/Program/.vs/Program/v17/DocumentLayout.json b/fordulo_2/Program/.vs/Program/v17/DocumentLayout.json
index d5d1d46..3d0c5ad 100644
--- a/fordulo_2/Program/.vs/Program/v17/DocumentLayout.json
+++ b/fordulo_2/Program/.vs/Program/v17/DocumentLayout.json
@@ -28,7 +28,7 @@
               "RelativeDocumentMoniker": "Program.cs",
               "ToolTip": "E:\\H\u00E1zi\\13.oszt\u00E1ly\\Neumann_Verseny\\fordulo_2\\Program\\Program.cs",
               "RelativeToolTip": "Program.cs",
-              "ViewState": "AgIAAKIAAAAAAAAAAAAuwMYAAAAqAAAAAAAAAA==",
+              "ViewState": "AgIAANMAAAAAAAAAAAAmwOAAAAAjAAAAAAAAAA==",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
               "WhenOpened": "2025-03-05T11:40:10.358Z",
               "EditorCaption": ""
diff --git a/fordulo_2/Program/Program.cs b/fordulo_2/Program/Program.cs
index 3dcd396..a237cc8 100644
--- a/fordulo_2/Program/Program.cs
+++ b/fordulo_2/Program/Program.cs
@@ -194,12 +194,18 @@ namespace Program
                 }
             }
 
+            // c megoldás
+
+            string cmegoldasString = "";
             foreach (var item in feladatCMegoldas)
             {
                 Console.Write(item + " ");
+                cmegoldasString += item + " ";
             }
             Console.WriteLine();
 
+            
+
             //Ellenőrzés a kapott kódra
             /*
             
@@ -216,7 +222,36 @@ namespace Program
             Console.WriteLine(  new string(solvedCharsForFeladatC.ToArray()));
             */
 
+            // d feladat bizonyítás
+            /*
 
+            List<char> maganhangzok = new List<char>();
+
+            foreach (char c in cmegoldasString)
+            {
+                if (vowelsLookUp.Contains(c))
+                {
+                    maganhangzok.Add(c);
+                }
+            }
+
+            string asd = new string(vowels.ToArray());
+
+
+
+            List<char> megtalatkarakterek = new List<char>();
+            for (int i = 0; i < feladatBString.Length; i += 2)
+            {
+                int row = lookUpTable[feladatBString[i]];
+                int col = lookUpTable[feladatBString[i + 1]];
+
+                megtalatkarakterek.Add(tablazat[row, col]);
+
+            }
+
+            Console.WriteLine(new string(megtalatkarakterek.ToArray()));
+
+            */
         }
 
         static char[,] CreateAlphabetMatrix()
diff --git a/fordulo_2/Program/bin/Debug/Program.exe b/fordulo_2/Program/bin/Debug/Program.exe
index 6c92899..5359fcb 100644
Binary files a/fordulo_2/Program/bin/Debug/Program.exe and b/fordulo_2/Program/bin/Debug/Program.exe differ
diff --git a/fordulo_2/Program/bin/Debug/Program.pdb b/fordulo_2/Program/bin/Debug/Program.pdb
index bc82255..b7af0c6 100644
Binary files a/fordulo_2/Program/bin/Debug/Program.pdb and b/fordulo_2/Program/bin/Debug/Program.pdb differ
diff --git a/fordulo_2/Program/obj/Debug/Program.exe b/fordulo_2/Program/obj/Debug/Program.exe
index 6c92899..5359fcb 100644
Binary files a/fordulo_2/Program/obj/Debug/Program.exe and b/fordulo_2/Program/obj/Debug/Program.exe differ
diff --git a/fordulo_2/Program/obj/Debug/Program.pdb b/fordulo_2/Program/obj/Debug/Program.pdb
index bc82255..b7af0c6 100644
Binary files a/fordulo_2/Program/obj/Debug/Program.pdb and b/fordulo_2/Program/obj/Debug/Program.pdb differ