#include #include "Vector3.h" Vector3::Vector3() { int i; for (i = 0; i < 3; i=i+1) x[i] = i + 10; } ostream & operator<<(ostream & cout, Vector3 & v) { int i; for (i = 0; i < 3; i=i+1) cout << v.x[i] << "\t"; cout << endl; return(cout); }