push_back() vs emplace_back() in C++ STL Vectors - . This method is used to insert elements in a vector from the end of the container.
In C++, vectors are dynamic arrays, that can grow or shrink and their storage is handled by the container itself. There are two ways of inserting an element in a vector. They are push_back() and emplace_back(). In this article, we will discuss the difference between them.
This method is used to insert elements in a vector from the end of the container. As the flexibility in the size of the vector is dynamic, the size of the container also increased by 1 after inserting any new element.
C++ Vector is a template class that is a perfect replacement for the C-style arrays. C++ Vector is a sequence of containers that can be changed dynamically.
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