Question

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C++: Appending a vector to a vector

I’m looking for unlimited container (one that I add elements at run time as much as I need as long as I have enough space),such as ‘vector’ or ‘linked list’ that has a methos that accepts another container and copies its elements.

Is there such a thing?

Answer 1

You can use std::copy and a back_inserter iterator to insert a range of values into any variable-size standard container.

std::vector also has an insert overload that accepts a range.

See Appending a vector to a vector, the answers are actually usable for containers besides just vectors.