Python - 14

Python - 14: Working With Lists

Lists come with built-in methods that let you add, remove, and work with items more easily.

Your challenge: Add a new item, remove an existing one, count the items, and loop through the updated list.

Add an item

Use append() to add an item to the end of a list: games.append("Game Four")

Remove an item

Use remove() with the value you want to delete: games.remove("Game Two")

Count the items

Use len(games) to find how many items are currently in the list.

Loop through the list

A for loop can visit every item: for game in games:

Try it: Add two more games, remove one, then check the new list length.

Good Python habit: Remember that methods like append() and remove() change the original list.

games = ["Game One", "Game Two", "Game Three"]

games.append("Game Four")

games.remove("Game Two")

print("Number of games:", len(games))

for game in games:
    print(game)