コード例 #1
0
int main() {
  Compound *unknown = new Compound("Unknown");
  unknown->Display();

  Compound *water = new RitchCompound("Water");
  water->Display();
  
  Compound *benzene = new RitchCompound("Benzene");
  benzene->Display();

  Compound *ethanol = new RitchCompound("Ethanol");
  ethanol->Display();
  
  return 0;
}