CODEWITHSUNDEEP
c++
beans
beans

Reputation: 1765

Arrays / vectors c++ pushing?

I need to create a keyed array that I can push data to.

I need to store id and time, and on an event push a new id and time to the array.

After a look around, many people have suggested vectors.

I'm not sure how I would implement it though, having two keys, and how to push to them?

If anyone could help?

Upvotes: 0

Views: 89

Answers (1)

NPE
NPE

Reputation: 500367

Use a std::vector of std::pair<T,U>, where T and U are suitable data types for the id and the time.

For example:

std::vector<std::pair<int, long> > v;
v.push_back(std::make_pair(1, 2L));
v.push_back(std::make_pair(1, 2L));
v.push_back(std::make_pair(2, 2L));

Upvotes: 1

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