What Is a Vector?
Explore the fundamentals of vectors in C++, a dynamic array structure from the STL. Understand how to declare, initialize, and modify vectors, access their elements, and utilize 2D vectors for handling matrix-like data.
We'll cover the following...
We'll cover the following...
Introduction to vectors
In C++, a vector is a dynamic array that can resize itself automatically when elements are added or removed. Vectors are part of the Standard Template Library (STL) and offer a convenient way to work with collections of data.
Including the vector library
To use vectors in your C++ program, include the <vector> header file:
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