doubling working now

1 files changed, 27 insertions, 25 deletions

diff --git a/Project1/program.cpp b/Project1/program.cpp
index acf6c8a..a75931b 100644
--- a/Project1/program.cpp
+++ b/Project1/program.cpp
@@ -33,33 +33,35 @@ int main()
         cout << "5. Quit\n";
         cout << "\nEnter your choice: " << endl;
         cin >> c;
-        if (t == MAX)
-        {
-            newContact[MAX] = contact_double(newContact, MAX, t);
-            //MAX = max_double(MAX);
-        }
-        if (c == 1)
-        {
-            addNew(&newContact[MAX], MAX, t);
-            //cout << t << endl;
-        }
-        if (c == 2)
-        {
-            update(&newContact[MAX], MAX);
-        }
-        if (c == 3)
-        {
-            printAll(&newContact[MAX], MAX);
-        }
-        if (c == 4)
-        {
-            delete_contact(&newContact[MAX]);
-        }
-        if (c == 5)
+        switch (c)
         {
+        case 1:
+            addNew(newContact, MAX, t);
+            ++t;
+            if (t >= MAX) // Check if the number of contacts exceeds MAX
+            {
+                contact* newContactTemp = new contact[MAX * 2]; // Double the size
+                for (size_t i = 0; i < MAX; ++i) // Copy existing contacts
+                    newContactTemp[i] = newContact[i];
+                delete[] newContact; // Deallocate old memory
+                newContact = newContactTemp; // Update pointer
+                MAX *= 2; // Update MAX
+            }
+            break;
+        case 2:
+            update(newContact, MAX);
+            break;
+        case 3:
+            printAll(newContact, t); // Print only the existing contacts
+            break;
+        case 4:
+            delete_contact(newContact);
+            break;
+        case 5:
             O = 0;
-            delete[] newContact;
-            //abort;
+            break;
+        default:
+            cout << "Invalid choice. Please enter a number from 1 to 5." << endl;
         }
     }
     return 0;