#include <iostream>
#include<boost/array.hpp>
int main()
{
boost::array<int, 6> arr = {1,2,3,4,5,6};
boost::array<int, 6> arr2 = {7,8,9,10,11,12};
std::copy(arr.begin(), arr.end(), std::ostream_iterator<int>(std::cout, " "));
std::cout<<std::endl;
arr.swap(arr2);
for(size_t i=0;i<arr.size();i++)
{
std::cout<<arr.at(i)<<" ";
}
std::cout<<std::endl;
return 0;
}
boost array是一种静态数组,比stl中的vector效率高