appending an array to a vector by godecho

#include <iostream> #include <iterator> #include <algorithm> #include <vector> using namespace std; int main() {         int array[3];         array[0] = 3;         array[1] = 4;         array[2] = 5;         vector<int> vec(3);         vec[0] = 0;         vec[1] = 1;         vec[2] = 2;         vec.insert(vec.end(), array, array+3);         copy(vec.begin(), vec.end(), ostream_iterator<int>(cout, " "));         return 0; }