Best way to split a vector into two smaller arrays?

Question

What I\'m trying to do:

I am trying to split a vector into two separate arrays. The current int vector contains an element per line in a text file. Th

Answer 1

If you can't use code from Xeo answer due to strict compiler rules or you want more generic way, try std::advance:

#include 
#include 

size_t middle = input.size()/2;
std::vector::const_iterator middleIter(input.cbegin());
std::advance(middleIter, middle);

std::vector leftHalf(input.begin(), middleIter);
std::vector rightHalf(middleIter, input.end());