Differences between deque::assign and deque::empty
|
Basis |
deque::assign |
deque::empty |
|---|---|---|
| Definition | It is used to assign new contents to the deque container. | It is used to check whether a deque is empty or not. |
| Syntax | dequename.assign(<int> size, <int> val); | empty() |
| Number of Parameters | It takes only two parameters | None |
| Return Value | None | Boolean |
| Complexity | Linear | Constant |
Difference Between deque::assign and deque::empty in C++
Deque or Double-ended queues are sequence containers with the feature of expansion and contraction on both ends. They are similar to vectors, but are more efficient in the case of insertion and deletion of elements at the end, and also the beginning. Unlike vectors, contiguous storage allocation may not be guaranteed.
Here we will see the difference between deque::assign and deque::at in C++.
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