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Why is the vector class written as a template class?

–4 votes
asked Apr 10, 2020 by TylerBlachowiak (330 points)
retagged Apr 10, 2020 by TylerBlachowiak

1 Answer

+1 vote
answered Jan 5, 2021 by Purushottam Kumar (240 points)

vector is a template class, which can be used with a type, in the format: vector<int> , vector<double> , vector<string> . The same template class can be used to handle many types, instead of repeatably writing codes for each of the type.

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