1 #include "vector.h"

     2 

     3 int main() {

     4 	Vector3 a(1, 2, 3);

     5 	cout << "=== Vector3 test ===" << endl;

     6 	cout << "a = " << a << endl;

     7 	Vector3 b(2, 3, 2);

     8 	cout << "b = " << b << endl;

     9 	

    10 	cout << "a + b = " << a + b << endl;

    11 	cout << "b - a = " << b - a << endl;

    12 	cout << "dot(a,b) = " << dot(a,b) << endl;

    13 	cout << "cross(a,b) = " << cross(a,b) << endl;

    14 	cout << "a * 2 = " << a * 2 << endl;

    15 	cout << "3 * b = " << 3 * b << endl;

    16 	cout << "-a = " << -a << endl;

    17 

    18 	cout << "a.mag() = " << a.mag() << endl;

    19 	cout << "a.unit() = " << a.unit() << endl;

    20 	cout << "a.unit().mag() = " << a.unit().mag() << endl;

    21 

    22 	return 0;

    23 }