#include "animal.h" class Bear : public Animal { public: Bear() { printf("Constructor: creating a new bear.\n"); printf("A BEAR HAS ONLY 1 LIFE.\n"); } }; class Cat : public Animal { public: Cat() { printf("Constructor: creating a new cat.\n"); printf("A CAT HAS 9 LIVES.\n"); } }; class Dog : public Animal { public: Dog() { printf("Constructor: creating a new dog.\n"); printf("A DOG HAS ONLY 1 LIFE.\n"); } };