added menu driven address book from assignment 6

1 files changed, 67 insertions, 0 deletions

diff --git a/Project1/program.cpp b/Project1/program.cpp
new file mode 100644
index 0000000..ef06d25
--- /dev/null
+++ b/Project1/program.cpp
@@ -0,0 +1,67 @@
+// name: Connor McDowell
+// date: 2/19/2024
+// class: CST116
+// reason: homework number 6
+
+#include "Contacts.h"
+#include <iostream>
+
+using std::cin;
+using std::cout;
+using std::endl;
+
+//constexpr size_t MAX = 3;
+
+int main()
+{
+    size_t MAX = 3;
+    int O = 1;
+ /*    t = index counter*/
+    size_t t = 0;
+    contact* newContact = new contact[MAX];
+    int length = sizeof(newContact[MAX]);
+    //cout << sizeof(newContact[MAX]) << endl;
+    while (O == 1)
+    {
+        //cout << MAX << endl;
+        // c = choice input
+        int c = 0;
+        cout << "1. Enter a contact\n";
+        cout << "2. Update a contact\n";
+        cout << "3. print all contacts\n";
+        cout << "4. Delete a contact\n";
+        cout << "5. Quit\n";
+        cout << "\nEnter your choice: " << endl;
+        cin >> c;
+        switch (c)
+        {
+        case 1:
+            addNew(newContact, MAX, 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, MAX); // Print only the existing contacts
+            break;
+        case 4:
+            delete_contact(newContact, MAX);
+            break;
+        case 5:
+            O = 0;
+            break;
+        default:
+            cout << "Invalid choice. Please enter a number from 1 to 5." << endl;
+        }
+    }
+    return 0;
+}
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