#include "Shapes.h" int main(){ Cube c; Cube c2(1,4,6); std::vector Cubes; Cubes.push_back(c); Cubes.push_back(c2); Cubes.push_back(Cube(6,8,9)); for ( auto x : Cubes){ std::cout << x.EvalVolume() << "\n"; } return 0; }