3.ToDoList.py

todo_list=[]
def todo_app():
    while True:
        print("\n1.Add task.")
        print("2.View task.")
        print("3.Remove task")
        print("4.Quit.")
        choice=input("Choose an Option: ")
        
        if choice=="1":
            task=input("Enter a task: ")
            todo_list.append(task)
            print(f"Task'{task}' is added to the list.")
    
        elif choice=="2":
            view_tasks()
            # print("tasks:")
            # for i, task in enumerate(todo_list, start=1):
            #     print(f"{i}.{task}")
       
        elif choice=="3":
            if todo_list:
                view_tasks()
                task_num=int(input("Enter task number to remove: ")) - 1
                if 0<= task_num< len(todo_list):
                    del todo_list[task_num]
                else:
                    print("Invalid task number!")
            else:
                print("No tasks to remove!")

        elif choice=="4":
            print("Goodbye Smarty!")
            break
        else:
            print("Invalid Choice")
def view_tasks():
    print("tasks: ")
    for i, task in enumerate(todo_list,start=1):
        print(f"{i}.{task}")
todo_app()