Pushing an array into a vector

Question

I\'ve a 2d array, say A[2][3]={{1,2,3},{4,5,6}}; and I want to push it into a 2D vector(vector of vectors). I know you can use two for loops to pus

Answer 1

Hm... I can produce a partial answer but not a full one.

int elementCount = 6; // I wonder if this can be done somehow with sizeof(A) * sizeof(A[0])
int* end = A + elementCount;
for(int* current = A; current < end; ++current) {
    myvector.pushback(*current);
}