Can i push an array of int to a C++ vector?

Question

Is there any problem with my code ?

std::vector weights;
int weight[2] = {1,2};
weights.push_back(weight);

It can\'t be compi

Answer 1

Arrays aren't copy constructable so you can't store them in containers (vector in this case). You can store a nested vector or in C++11 a std::array.