Initialize a vector of pairs in one line

Question

I want to initialize a std::vector (of std::pair), with k objects, with the pair of values shown below.

Here is my attempt:

// int k
std         


        

Answer 1

Assuming Point::FT is something for which numeric_limits::max() is valid,

std::vector >
        v(k, std::make_pair(std::numeric_limits::max(), -1));