std::list::back
From cppreference.com
                    
                                        
                    
                    
                                                            
                    
| reference back(); | ||
| const_reference back() const; | ||
Returns reference to the last element in the container.
Calling back on an empty container is undefined.
| Contents | 
[edit] Parameters
(none)
[edit] Return value
Reference to the last element.
[edit] Complexity
Constant.
[edit] Notes
For a container c, the expression return c.back(); is equivalent to { auto tmp = c.end(); --tmp; return *tmp; }
[edit] Example
 The following code uses back to display the last element of a std::list<char>:
 
Run this code
Output:
The last character is f
[edit] See also
| access the first element (public member function) | 


