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Famed for his dictionary, "Rambler" essays and The Lives of the English Poets,
Samuel Johnson (1709-1784) remains one of the most-quoted and carefully ...
A dictionary, sometimes known as a wordbook, is a collection of words in one or
more specific languages, often arranged alphabetically which may include ...
A dictionary is a collection which is unordered, changeable and indexed. In
Python dictionaries are written with curly brackets, and they have keys and
values.