C++ deque pop_back() Function
Example
Remove the last element of a deque:
deque<string> cars = {"Volvo", "BMW", "Ford", "Mazda"};
cars.pop_back();
for (string car : cars) {
cout << car << "\n";
}Definition and Usage
The pop_back() function removes the last element of a deque.
It does not return the removed element. Use back() first if you need its value.
The pop_back function is defined in the <deque> header file.
Syntax
deque.pop_back();Parameter Values
None.
Technical Details
| Returns: | Nothing (void). |
|---|
Related Pages
Read more about deques in our Deque Tutorial.
