How to remove and copy part of deque in c++

Question

我想将双端队列的一部分转换为其他双端队列，并在不做过多处理的情况下将其从原始对象中删除，以便在多线程编程的情况下可以对子双端队列进行操作

Answer 1

If you have the iterators for the section of the deque you want, You can instanciate another deque with that.

You can also use the std::deque::erase idiom to remove those elements from the original deque .