C Vector Tutorial. Vector is an important part of a STL (Standard Template Library). C++ vectors are sequence containers that store elements.
In C++, vectors are one type of dynamically-allocated container from the standard template library (STL). Just like arrays, vectors use contiguous storage locations for their elements, which means that their elements can also be. Vector is an important part of a STL (Standard Template Library).
These help make std::vector one of the most useful and versatile tools to have in your C++ toolkit.
On a very high-level, STL library has lot of containers that are often used, and it has few methods that could be applied on those containers.
C++ vectors are sequence containers that store elements. Specifically used to work with dynamic data. Vectors are a modern programming concept, which, unfortunately, aren't built into the standard C In this tutorial, we're going to give you an overview of how you can replicate vectors in C.