#include <iostream>
#include <sstream>
using namespace std;
stringstream stream("1 2 3 4 5");
int nums[5];
copy(istream_iterator<int, char>(stream),
istream_iterator<int, char>(), nums);
//nums in {1, 2, 3, 4, 5}
for (int i : nums) cout << i << "; ";