C++ deque back() Function
Example
Get the last element of a deque:
deque<string> cars = {"Volvo", "BMW", "Ford", "Mazda"};
cout << cars.back();Definition and Usage
The back() function returns the last element of a deque.
You can also use it to change the last element, like cars.back() = "Toyota";.
The back function is defined in the <deque> header file.
Syntax
deque.back();Parameter Values
None.
Technical Details
| Returns: | A reference to the last element of the deque. |
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Related Pages
Read more about deques in our Deque Tutorial.
