// cbegin/cend(c++11): Returns a const_iterator pointing to the first element in the container/ // Returns a const_iterator pointing to the past-the-end element in the container std::set<int> myset = { 50, 20, 60, 10, 25 };
std::cout << "myset contains:"; for (auto it = myset.cbegin(); it != myset.cend(); ++it) std::cout << ' ' << *it;