my_list = [1, 2, 3, 4, 5]
print(my_list)

my_list = [5, 2, 3, 4, 5]
print(my_list)

my_list = ["apple", "banana", "cherry"]
print(my_list)

mixed_list = [1, "hello", 3.14, True]
print(mixed_list)

mixed_list = [1, "hello", 3.14, True, ["apple", "banana", "cherry"]]
print(mixed_list)

fruits = ["apple", "banana", "cherry"]
print(fruits[1:2])  

numbers = [1, 2, 3, 4, 5]
print(numbers[1:4])

fruits = ["apple", "banana", "cherry"]
fruits[1] = "blueberry"  
print(fruits)

fruits = ["apple", "banana", "cherry"]
fruits.append("dates")
print(fruits)

fruits = ["apple", "banana", "cherry"]
fruits.insert(1, "blueberry") 
print(fruits)

fruits = ["apple", "banana", "cherry"]
fruits.extend(["date", "elderberry"])
print(fruits)

fruits = ["apple", "banana", "cherry"]
fruits.remove("banana")
print(fruits)

fruits = ["apple", "banana", "cherry"]
popped_item = fruits.pop()
print(fruits)
print("Popped item:", popped_item)
print(fruits)

fruits = ["apple", "banana", "cherry"] 
del fruits[1]
print(fruits)

fruits = ["apple", "banana", "cherry"]
for fruit in fruits:
    print(fruit)

colors = ["red", "green", "blue"]
for index, color in enumerate(colors):
    print(f"{index}: {color}")

colors = ["red", "green", "blue"]
for index, color in enumerate(colors):
    print(f"{index}: {color}")

fruits = ["apple", "banana", "cherry"]
for index, fruit in enumerate(fruits, start=1):
    print(index, fruit)

fruits = ["apple", "banana", "cherry"]
indexed_fruits = [(index, fruit) for index, fruit in enumerate(fruits)]
print(indexed_fruits)

fruits = ["apple", "banana", "cherry"]
for i, fruit in enumerate(fruits):
    fruits[i] = fruit.upper()
print(fruits)

To-do list creator:
tasks = []
while True:
    task = input("Enter a task (or 'done' to finish): ")
    if task.lower() == "done":
        break
    tasks.append(task)
print("\nYour To-Do List:")
for index, task in enumerate(tasks, start=1):
    print(f"{index}. {task}")


Simple Quiz App:
questions = [
    ("What is the capital of France?", "Paris"),
    ("What is 2 + 2?", "4"),
    ("What is the color of the sky?", "Blue"),
]
score = 0
for index, (question, answer) in enumerate(questions, start=1):
    user_answer = input(f"Q{index}: {question} ").strip()
    if user_answer.lower() == answer.lower():
        print("Correct!\n")
        score += 1
    else:
        print(f"Wrong! The correct answer is {answer}.\n")
print(f"You got {score}/{len(questions)} correct!")

Shopping Cart System:
cart = []
while True:
    item = input("Enter an item to add to the cart (or 'done' to finish): ")
    if item.lower() == "done":
        break
    cart.append(item)
print("\nYour Shopping Cart:")
for index, item in enumerate(cart, start=1):
    print(f"{index}. {item}")
# Removing an item
remove_index = int(input("\nEnter item number to remove (or 0 to skip): "))
if remove_index > 0 and remove_index <= len(cart):
    cart.pop(remove_index - 1)
print("\nUpdated Cart:")
for index, item in enumerate(cart, start=1):
    print(f"{index}. {item}")