The std :: Deque container is studied in depth. This article will discuss some of the cases better than vector. After reading this article, the reader should be able to understand the Different performance of DEQUE and Vector in memory allocation and performance during capacity growth. Since the usage of Deque and Vector is very similar, the reader can refer to the Vector documentation to describe how to use the STL container.
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In-depth study of STL DEQUE containers in C