#include "GMath.h" int main() { GQuater q1(1.0f, 1.0f, 2.0f, 1.0f); GQuater q2(1.0f/7.0f, -1.0f/7.0f, -2.0f/7.0f, -1.0f/7.0f); q1 *= q2; return 0; }