diff --git a/Program.cs b/Program.cs
index 5691651..a8ee0db 100644
--- a/Program.cs
+++ b/Program.cs
@@ -20,7 +20,7 @@ class Program {
             Console.WriteLine("4. Prodotto diagonale secondaria");
             Console.WriteLine("5. Valore minimo e massimo diagonale secondaria");
             Console.WriteLine("6. Somma 2 matrici");
-            Console.WriteLine("7. MOstra matrice trasposta");
+            Console.WriteLine("7. Mostra matrice trasposta");
             Console.WriteLine("0. Esci");
             Console.Write("Scelta: ");
             scelta = Convert.ToInt32(Console.ReadLine());
@@ -91,33 +91,10 @@ class Program {
                     break;
                 case 7:
                     Console.Clear();
-                    if (matrix1 != null) {
-                        if (true) {
-                            Console.WriteLine("Sulla diagonale principale sono presenti degli zeri");
-                        }
-                        else {
-                            Console.WriteLine("Sulla diagonale principale non sono presenti degli zeri");
-                        }
-                    }
-                    else {
-                        Console.WriteLine("È necessario creare la matrice prima di cercare gli zeri sulla diagonale principale.");
-                    }
-                    Pausa();
-                    break;
-                case 8:
+                    matrix1 = CreaMatrice();
                     Console.Clear();
-                    if (matrix1 != null) {
-                        Console.Write("Inserire un numero da cercare: ");
-                        if (true) {
-                            Console.WriteLine("Elemento trovato");
-                        }
-                        else {
-                            Console.WriteLine("Elemento non trovato");
-                        }
-                    }
-                    else {
-                        Console.WriteLine("È necessario creare la matrice prima di cercare un elemento sulla diagonale principale.");
-                    }
+                    Console.WriteLine("La matrice trasposta è");
+                    MostraMatrice(CreaTrasposta(matrix1));
                     Pausa();
                     break;
                 default:
@@ -274,4 +251,14 @@ class Program {
         }
         return ritorno;
     }
+
+    static int[,] CreaTrasposta(int[,] p_matrice) {
+        int[,] ritorno = new int[p_matrice.GetLength(0), p_matrice.GetLength(1)];
+        for (int r = 0; r < p_matrice.GetLength(0); r++) {
+            for (int c = 0; c < p_matrice.GetLength(1); c++) {
+                ritorno[r, c] = p_matrice[c, r];
+            }
+        }
+        return ritorno;
+    }
 }
diff --git a/bin/Debug/net9.0/matrix_3.dll b/bin/Debug/net9.0/matrix_3.dll
index c482492..4688e1e 100644
Binary files a/bin/Debug/net9.0/matrix_3.dll and b/bin/Debug/net9.0/matrix_3.dll differ
diff --git a/bin/Debug/net9.0/matrix_3.pdb b/bin/Debug/net9.0/matrix_3.pdb
index c0606ba..67d2791 100644
Binary files a/bin/Debug/net9.0/matrix_3.pdb and b/bin/Debug/net9.0/matrix_3.pdb differ
diff --git a/obj/Debug/net9.0/matrix_3.AssemblyInfo.cs b/obj/Debug/net9.0/matrix_3.AssemblyInfo.cs
index 09652fa..1e25809 100644
--- a/obj/Debug/net9.0/matrix_3.AssemblyInfo.cs
+++ b/obj/Debug/net9.0/matrix_3.AssemblyInfo.cs
@@ -13,7 +13,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("matrix_3")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+b00a9cea811f930eff832555c7d39711548491f2")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+539f1a7b8c9a68722f7a1fe86ab352245f0386bf")]
 [assembly: System.Reflection.AssemblyProductAttribute("matrix_3")]
 [assembly: System.Reflection.AssemblyTitleAttribute("matrix_3")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/obj/Debug/net9.0/matrix_3.AssemblyInfoInputs.cache b/obj/Debug/net9.0/matrix_3.AssemblyInfoInputs.cache
index fd79203..f9cf85d 100644
--- a/obj/Debug/net9.0/matrix_3.AssemblyInfoInputs.cache
+++ b/obj/Debug/net9.0/matrix_3.AssemblyInfoInputs.cache
@@ -1 +1 @@
-24011d8278f0ee5fff0d76f8ca60ae6d36888403cf7bf503a41a322503a8e8e7
+75d0e1c096fd43eafc2a6b5b20efe325c46b0abfa9de25105e4bd04279227414
diff --git a/obj/Debug/net9.0/matrix_3.dll b/obj/Debug/net9.0/matrix_3.dll
index c482492..4688e1e 100644
Binary files a/obj/Debug/net9.0/matrix_3.dll and b/obj/Debug/net9.0/matrix_3.dll differ
diff --git a/obj/Debug/net9.0/matrix_3.pdb b/obj/Debug/net9.0/matrix_3.pdb
index c0606ba..67d2791 100644
Binary files a/obj/Debug/net9.0/matrix_3.pdb and b/obj/Debug/net9.0/matrix_3.pdb differ
diff --git a/obj/Debug/net9.0/ref/matrix_3.dll b/obj/Debug/net9.0/ref/matrix_3.dll
index 480e259..8fae9d4 100644
Binary files a/obj/Debug/net9.0/ref/matrix_3.dll and b/obj/Debug/net9.0/ref/matrix_3.dll differ
diff --git a/obj/Debug/net9.0/refint/matrix_3.dll b/obj/Debug/net9.0/refint/matrix_3.dll
index 480e259..8fae9d4 100644
Binary files a/obj/Debug/net9.0/refint/matrix_3.dll and b/obj/Debug/net9.0/refint/matrix_3.dll differ