.py

# to_do_list_app.py

class ToDoList:
    def __init__(self):
        self.tasks = []

    def add_task(self, task):
        self.tasks.append(task)
        print(f"Task '{task}' added successfully!")

    def remove_task(self, task):
        if task in self.tasks:
            self.tasks.remove(task)
            print(f"Task '{task}' removed successfully!")
        else:
            print(f"Task '{task}' not found in the list.")

    def view_tasks(self):
        if not self.tasks:
            print("Your to-do list is empty.")
        else:
            print("Your To-Do List:")
            for idx, task in enumerate(self.tasks, start=1):
                print(f"{idx}. {task}")

def main():
    to_do_list = ToDoList()

    while True:
        print("\nTo-Do List App")
        print("1. Add Task")
        print("2. Remove Task")
        print("3. View Tasks")
        print("4. Exit")

        choice = input("Enter your choice: ")

        if choice == '1':
            task = input("Enter the task to add: ")
            to_do_list.add_task(task)
        elif choice == '2':
            task = input("Enter the task to remove: ")
            to_do_list.remove_task(task)
        elif choice == '3':
            to_do_list.view_tasks()
        elif choice == '4':
            print("Exiting the app. Goodbye!")
            break
        else:
            print("Invalid choice. Please try again.")

if __name__ == "__main__":
    main()