#include <iostream>
#include <string>
#include <sstream>
#include <algorithm>
#include <iterator>
#include <vector>
std::vector<std::string> get_words(std::string sentence)
{
std::stringstream ss(sentence);
std::istream_iterator<std::string> begin(ss);
std::istream_iterator<std::string> end;
return std::vector<std::string>(begin, end);
}
int main() {
std::string s = "abcde fghijk";
std::vector<std::string> vstrings = get_words(s);
//the vector vstrings contains the words, now print them!
std::copy(vstrings.begin(), vstrings.end(),
std::ostream_iterator<std::string>(std::cout, "\n"));
return 0;
}
Вывод:
abcde
fghijk
Демонстрация онлайн: http://ideone.com/9RjKw