This chapter puts theory into practice with a simple C++ vector class, Vector3.Itis divided into three main sections.
Section 6.1 discusses the operations we want to implement in Vector3.
Section 6.2 contains the complete code listing for Vector3.
Section 6.3 discusses some of the design decisions embodied in class Vector3 (and all of the other C++ classes in this book).
The preceding chapters have focused ...