how-to initialize 'const std::vector' like a c array

Question

Is there an elegant way to create and initialize a const std::vector like const T a[] = { ... } to a fixed (and small) number of val

Answer 1

How about:

int ar[]={1,2,3,4,5,6};
const int TotalItems = sizeof(ar)/sizeof(ar[0]);
std::vector v(ar, ar+TotalItems);