Returns an iterator to the character following the last character of the string. This character acts as a placeholder, attempting to access it results in undefined behavior.
(none).
Iterator to the character following the last character.
Constant.
#include <algorithm> #include <iostream> #include <iterator> #include <string> int main() { std::string s("Exemparl"); std::next_permutation(s.begin(), s.end()); std::string c; std::copy(s.cbegin(), s.cend(), std::back_inserter(c)); std::cout << c << '\n'; // "Exemplar" }
Output:
(C++11) | returns an iterator to the beginning (public member function) |
(C++17) | returns an iterator to the end (public member function of std::basic_string_view<CharT,Traits> ) |
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