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What a dictionary stores

Schematic of a dictionary with keys the, green, grass and grows mapped to counts, with a lookup of green returning 2

A dictionary is a collection of key-value pairs. Instead of using a numeric position, you use a meaningful key to access the associated value.

x

What a dictionary stores

Schematic of a dictionary with keys the, green, grass and grows mapped to counts, with a lookup of green returning 2

A dictionary is a collection of key-value pairs. Instead of using a numeric position, you use a meaningful key to access the associated value.

Dictionaries Lesson