Function main

Personal-Expense-Tracker/expense_tracker.py:109–137

()

def main():
    expenses = load_expenses()

    while True:
        print("\n--- Personal Expense Tracker ---")
        print("1. Add new expense")
        print("2. View expenses")
        print("3. Filter by category")
        print("4. Save expenses")
        print("5. Exit")

        choice = input("Choose your option: ")

        if choice == "1":
            add_expense(expenses)
        elif choice == "2":
            period = input("View expenses by (day/week/month/all): ").lower()
            view_expenses(expenses, period)
        elif choice == "3":
            category_filter = input("Enter the category to filter by: ")
            view_expenses(expenses, category_filter=category_filter)
        elif choice == "4":
            save_expenses(expenses)
        elif choice == "5":
            save_expenses(expenses)
            print("Thank you!")
            break
        else:
            print("Invalid option. Please try again.")


if __name__ == "__main__":