Home made vector class in C++.

Vectors are a kind of sequence container. As such, their elements are ordered following a strict linear sequence. Vector containers are implemented as dynamic arrays; just as regular arrays, vector containers have their elements stored in contiguous storage locations, which means that their elements can be accessed not only using iterators but also using offsets on regular pointers to elements. But unlike regular arrays, storage in vectors is handled automatically, allowing it to be expanded and contracted as needed.

Vectors are good at:

• Accessing individual elements by their position index (constant time).
• Iterating over the elements in any order (linear time).
• Add and remove elements from its end (constant amortized time).

Compared to arrays, they provide almost the same performance for these tasks, plus they have the ability to be easily resized.

• Vector.h file: class declaration header.
• VectorSample.cpp: the main program with testing code.
• Vector.cpp: implementation of class members declared in the header.