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Dictionaries (for beginners).

Dictionary in Computer Sciences is Set with operations:

Construct: creates empty set.
Search: searches for element in a set.
Insert: inserts element into a set.
Delete: removes element from a set.

Dictionary associates values with keys. This means that key value can be used to reach value associated with key.

Source: [19].

1 comment:

  1. sometimes less is better.

    giving more implementation details (java's in this case), would exclude other possible implementations.

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