method definitions in derived class calling superclass definition directly the next two slides show single inheritance hierarchywith employee as the base class and the manager as the derived class we want both the promote(and the myprint(methods of the derived class to call on the method of the same names in the base class to do part of the job as shown in lines (aand ( )we accomplish this by calling the methods promote(and the myprint(directly on the class name employee purdue university