std::basic_string::end, std::basic_string::cend
From cppreference.com
                    
                                        
                    < cpp | string | basic string
                    
                                                            
                    | iterator end(); | ||
| const_iterator end() const; | ||
| const_iterator cend() const; | (since C++11) | |
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.
| Contents | 
[edit] Parameters
(none)
[edit] Return value
iterator to the character following the last character
[edit] Exceptions
| (none) | (until C++11) | 
| noexcept specification:   noexcept | (since C++11) | 
[edit] Complexity
Constant
[edit] Example
Run this code
#include <iostream> #include <algorithm> #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:
Exemplar
[edit] See also
| (C++11) | returns an iterator to the beginning (public member function) | 


