Indexing

• Indexing is getting at the individual elements a data structure like a list
• "For" loops are often used to index the items of a data structure
• Slicing is similar to indexing, except you can target an entire slice of the list, and not just a single element

    food = ["spam","spam","eggs","sausages","spam"]

    print food[2:4]
    # Prints "['eggs', 'sausages']"