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Which is used for manually writing lookup table?

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Which is used for manually writing lookup table?

(a) std:map

(b) std:lookup

(c) std:find

(d) std:lock

This question was posed to me during an interview.

I need to ask this question from Container Design in chapter Class Hierarchies, Library & Containers of C++

1 Answer

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Best answer
Correct answer is (a) std:map

Explanation: Lookup table means storing values in a table with unique keys for each value so that can be checked in future easily. So for such lookup tables maps are used in C++.

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