Update contact_management.py

Author: Mmabiaa

Python_Begginer_Projects/Intermediate/contact_management.py

@@ -0,0 +1,55 @@
+def add_contact(contacts):
+    name = input("Enter contact name: ")
+    phone = input("Enter contact phone number: ")
+    contacts.append({"name": name, "phone": phone})
+    print(f"Contact '{name}' added successfully.\n")
+
+def view_contacts(contacts):
+    if not contacts:
+        print("No contacts available.\n")
+        return
+    print("Contacts List:")
+    for idx, contact in enumerate(contacts, start=1):
+        print(f"{idx}. Name: {contact['name']}, Phone: {contact['phone']}")
+    print()  # Add a new line for better readability
+
+def delete_contact(contacts):
+    view_contacts(contacts)
+    if not contacts:
+        return
+    try:
+        index = int(input("Enter the number of the contact to delete: ")) - 1
+        if 0 <= index < len(contacts):
+            removed_contact = contacts.pop(index)
+            print(f"Contact '{removed_contact['name']}' deleted successfully.\n")
+        else:
+            print("Invalid contact number.\n")
+    except ValueError:
+        print("Please enter a valid number.\n")
+
+def main_menu():
+    contacts = []
+    
+    while True:
+        print("Contact Management System")
+        print("1. Add Contact")
+        print("2. View Contacts")
+        print("3. Delete Contact")
+        print("4. Exit")
+        
+        choice = input("Select an option (1-4): ")
+        
+        if choice == '1':
+            add_contact(contacts)
+        elif choice == '2':
+            view_contacts(contacts)
+        elif choice == '3':
+            delete_contact(contacts)
+        elif choice == '4':
+            print("Exiting the program. Goodbye!")
+            break
+        else:
+            print("Invalid choice. Please select a valid option.\n")
+
+if __name__ == "__main__":
+    main_menu()