Summary  
This chapter covers how to change a list element at a specific index by assigning a new value directly or by using a method that accepts an index.

General domain of usage  
Game development

To modify a specific element, access the list at the desired index and assign it a new value. For example:

# Existing list
inventory = ["cat", "dog", "chicken", "monkey"]

# Change the second element
inventory[1] = "parrot"

# inventory is now ["cat", "parrot", "chicken", "monkey"]
print(inventory)


You can also change an item in the ninja's inventory by index. To do this, you can pass the index to the ```ninja.pick_to_inventory(index)``` method.

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Learn how lists enable you to store multiple items, perform operations, and manage data efficiently. Through practical exercises, you'll apply these concepts to solve challenges, improving your ability to write organized and dynamic code for handling collections of information.

Changing value by index

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