Start by downloading the zipfile for the lab. It contains code for the Fraction class, a makefile, a set of driver programs and a test script. Note that the green boxes in this lab and in others are ...

Vector2(float x, float y) : x(x), y(y) { print_created(this, toString()); } Vector2(const Vector2 &v) : x(v.x), y(v.y) { print_copy_created(this); } Vector2(Vector2 ...