首页 > 分享 > Anne的宠物小屋有12个笼子,每个笼子可以放不同的动物,.doc

Anne的宠物小屋有12个笼子,每个笼子可以放不同的动物,.doc

萌宠菠菠乐园
2024-12-21 11:32

PAGE / NUMPAGES Anne的宠物小屋有12个笼子，每个笼子可以放不同的动物，但只能放1只或0只，包括猫Cat，狗Dog，蛇Snake. 定义描述宠物小屋的类shelves，其中有12笼子用于存放各种宠物。定义虚拟基类Animal，包括纯虚函数ShowMe，显示每个宠物的情况，包括类型、颜色、体重和喜爱的食物。矚慫润厲钐瘗睞枥。定义派生类Cat，Dog，Snake，具体实现上述纯虚函数。编写main函数，可增加、删除笼子中的宠物，查询每个笼子中存放的宠物类型，（包括笼子为空的情况），统计笼中宠物的种类和数量。聞創沟燴鐺險爱氇。解答：#include iostream.h #include12.h //int int Cat::CatNum=0; Cat::Cat(){ type=0; colour=new char[20]; food=new char[20]; CatNum++; } void Cat::ShowMe(){ coutThe animal in the shelve is a Cat.endl; coutThe colour is: colourendl; coutThe weight is: weightendl; coutThe favorite food is: foodendl; return; } int Cat::number(){ return CatNum; } istream operator (istream is,Cat cat){ coutThe Cats colour is:; cincat.colour; coutThe Cats weight is:; cincat.weight; coutThe Cats favorite food is:; cincat.food; return is; } void Cat::DeleteMe(){ CatNum--; } Cat::~Cat(){} int Dog::DogNum=0; Dog::Dog(){ type=1; colour=new char[20]; food=new char[20]; DogNum++; } void Dog::ShowMe(){ coutThe animal in the shelve is a Dog.endl; coutThe colour is: colourendl; coutThe weight is: weightendl; coutThe favorite food is: foodendl; return; } int Dog::number(){ return DogNum; } istream operator (istream is,Dog dog){ coutThe Dogs colour is: ; cindog.colour; coutThe Dogs weight is: ; cindog.weight; coutThe Dogs favorite food is: ; cindog.food; return is; } void Dog::DeleteMe(){ DogNum--; } Dog::~Dog(){ } int Snake::SnakeNum=0; Snake::Snake(){ type=2; colour=new char[20]; food=new char[20]; SnakeNum++; } void Snake::ShowMe(){ coutThe animal in the shelve is a Snake.endl; 残骛楼諍锩瀨濟溆。 coutThe colour is: colourendl; coutThe weight is: weightendl; coutThe favorite food is: foodendl; return; } int Snake::number(){ return SnakeNum; } istream operator(istream is,Snake snake) { coutThe Snakes colour is: ; cinsnake.colour; coutThe Snakes weight is: ; cinsnake.weight; coutThe Snakes favorite food is: ; cinsnake.food; return is; } void Sna