设计Dog类 代码参考

 1 #include <iostream> 2 #include <string> 3  4 using namespace std; 5  6 class Dog 7 { 8     private: 9         string name;10         int age;11         char sex;12         double weight;13     public:14         void GetName(){cin>>name;return;}15         void GetAge(){cin>>age;return;}16         void GetSex(){cin>>sex;return;}17         void GetWeight(){cin>>weight;return;}18         void ShowMyDog(){19             cout<<"It is my dog."<<endl;20             cout<<"Its name is "<<name<<'.'<<endl;21             cout<<"It is "<<age<<" years old."<<endl;22             if(sex=='m')    cout<<"It is male."<<endl;23             else    cout<<"It is female."<<endl;24             cout<<"It is "<<weight<<" kg."<<endl;25             return;26         }27 };28 29 int main()30 {31     Dog one;32     one.GetName();33     one.GetAge();34     one.GetSex();35     one.GetWeight();36     one.ShowMyDog();37     return 0;38 }