What is Ordered Dictionary and Default Dictionary in Python?

What is Ordered Dictionary and Default Dictionary in Python?

Dictionary in Python Dictionary is an unordered collection of mutable values indexed by unique keys. Values in a dictionary can be of any datatype, mutable and can be duplicated, whereas keys can’t be repeated and are immutable. Dictionaries are just like map(), storing, and retrieving elements by referencing a key. As dictionaries are referenced by … Read more

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