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1: Lists
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2: Lists Continued
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3: Counting in Programming
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4: Indexing Into Lists
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5: List Length
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6: List Updates
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7: Appending in Python
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8: Pop Values
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9: Counting the Items in a List
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10: No-Index Syntax
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11: Find an Item in a List
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12: Find the Increase
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13: Find Max
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14: Modulo Operator in Python
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15: Slicing Lists
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16: List Operations – Concatenate
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17: List Operations – Contains
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18: List Deletion
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19: Tuples
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20: First Element
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21: Reverse List
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22: Filter Messages
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23: Even Teams
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24: Alchemy Ingredients
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This lesson's interactive features are locked, please to keep using them
Now that we know how to create new lists, we need to know how to access specific items in the list.
We access items in a list directly by using their index. Indexes start at 0 (the first item) and increment by one with each successive item. The syntax is as follows:
best_languages = ["JavaScript", "Go", "Rust", "Python", "C"]
print(best_languages[1])
# prints "Go", because index 1 was provided
We need to allow our players to access items in their inventories!
Fix our get_leather_scraps function by changing the value of item_index to the index in inventory that holds the value "Leather Scraps".