1 #include<iostream> 2 #include<string> 3 using namespace std; 4 class people{ 5 protected: 6 int age;string name; 7 public: 8 people(){}; 9 people(int a,string b) 10 { 11 age=a; 12 name=b; 13 } 14 ~people(){}; 15 void setValue(int m,string str) 16 { 17 age=m; 18 name=str; 19 } 20 void display() 21 { 22 cout<<"age:"<<age<<endl<<"name:"<<name<<endl; 23 } 24 25 26 }; 27 class student:public people{ 28 private:int ID; 29 public: 30 student(){}; 31 student(int a,string b,int c):people(a,b),ID(c){} 32 ~student(){}; 33 void setID(int m) 34 { 35 ID=m; 36 } 37 void displayID() 38 { 39 cout<<"ID:"<<ID<<endl; 40 } 41 }; 42 int main() 43 { 44 student s(18,"jia",1111); 45 s.display(); 46 s.displayID(); 47 int a,c; 48 string b; 49 cout<<"请依次输入年龄 姓名 学号："; 50 cin>>a>>b>>c; 51 s.setValue(a,b); 52 s.setID(c); 53 s.display(); 54 s.displayID(); 55 }
1 #include<iostream> 2 #include<string> 3 using namespace std; 4 class Student 5 { 6 private: 7 string name; 8 int banji; 9 int xuehao; 10 public: 11 Student(string a, int b, int c) 12 { 13 name = a; 14 banji = b; 15 xuehao = c; 16 } 17 void sdiaplay() 18 { 19 cout << "name:" << name << endl << "banji" << banji << endl << "xuehao" << xuehao << endl; 20 } 21 void sshow() 22 { 23 cout << "shangke....." << endl; 24 } 25 }; 26 class Teacher 27 { 28 private: 29 int gonghao; 30 int gongzi; 31 public: 32 Teacher(int a, int b) 33 { 34 gonghao = a; 35 gongzi = b; 36 } 37 void tdiaplay() 38 { 39 cout << "gonghao:" << gonghao << endl << "gongzi" << gongzi << endl; 40 } 41 void tshow() 42 { 43 cout << "shouke....." << endl; 44 } 45 }; 46 class Zhujiao :public Student, public Teacher 47 { 48 public: 49 Zhujiao(string a, int b, int c, int d, int e) :Student(a, b, c), Teacher(d, e) {} 50 void zdisplay() 51 { 52 Student::sdiaplay(); 53 Teacher::tdiaplay(); 54 Student::sshow(); 55 Teacher::tshow(); 56 } 57 }; 58 int main() 59 { 60 Zhujiao a("1111", 2, 3, 4, 5); 61 a.zdisplay(); 62 }