学生和老师继承Person类C++源程序.doc

学生和老师继承Person类C+源程序/实验五.cpp#include #include using namespace std;enum professional_postassistant=1,lectuer,professor;/=/-class Person-class Personprivate:char *name;int age;char sex;public:Person();Person(char *,int,char);Person(const Person &);virtual Person();void SetName(char *);void SetAge(int);void SetSex(char);virtual void Display();Person:Person(char * person_name,int person_age,char person_sex)name=new charstrlen(person_name)+1;strcpy(name,person_name);age=person_age;sex=person_sex;Person:Person(const Person & someone)name=new charstrlen()+1;strcpy(name,);age=someone.age;sex=someone.sex;Person:Person()delete name;void Person:SetName(char * person_name)strcpy(name,person_name);void Person:SetAge(int person_age)age=person_age;void Person:SetSex(char person_sex)sex=person_sex;void Person:Display()coutname: namenage: agensex: sexendl;/=/-class Teacher-class Teacher:public Personprivate:int id;professional_post rank;char *dept;public:Teacher();Teacher(char *,int,char,int,professional_post,char *);Teacher(const Teacher &);virtual Teacher();void Set_data(char *,int,char,int,professional_post,char *);virtual void Display();Teacher:Teacher(char *teacher_name,int teacher_age,char teacher_sex,int teacher_id, professional_post teacher_rank,char *teacher_dept) :Person(teacher_name,teacher_age,teacher_sex)id=teacher_id;rank=teacher_rank;dept=new charstrlen(teacher_dept)+1;strcpy(dept,teacher_dept);Teacher:Teacher(const Teacher &someone):Person(someone)id=someone.id;rank=someone.rank;dept=new charstrlen(someone.dept)+1;strcpy(dept,someone.dept);Teacher:Teacher()delete dept;void Teacher:Set_data(char *teacher_name,int teacher_age,char teacher_sex,int teacher_id,professional_post teacher_rank,char *teacher_dept)Person:SetName(teacher_name);Person:SetAge(teacher_age);Person:SetSex(teacher_sex);id=teacher_id;rank=teacher_rank;strcpy(dept,teacher_dept);void Teacher:Display()Person:Display();coutid:idnrank:rankndept:deptendl;/=/-class Student-class Student:public Personprivate:int id;char *class_team;int score3; /0:语文 1:数学 2:英语public:Student();Student(char *,int,char,int,char *,int *);Student(const Student &);virtual Student();void Set_data(char *,int,char,int,char *,int *);virtual void Display();Student:Student(char * student_name,int student_age,char student_sex, int student_id,char * student_class,int *student_score) :Person(student_name,student_age,student_sex)id=student_id;class_team=new charstrlen(student_class)+1;strcpy(class_team,student_class);for(int i=0;i3;i+)scorei=student_scorei;Student:Student(const Student &someone):Person(someone)id=someone.id;class_team=new charstrlen(someone.class_team)+1;strcpy(class_team,someone.class_team);for(int i=0;i3;i+)scorei=someone.scorei;Student:Student()delete class_team;void Student:Set_data(char *student_name,int student_age,char student_sex, int student_id,char * student_class,int *student_score)Person:SetName(student_name);Person:SetAge(student_age);Person:SetSex(student_sex);id=student_id;strcpy(class_team,student_class);for(int i=0;i3;i+)scorei=student_scorei;void Student:Display()Person:Display();coutid:idnclass:class_teamn语文:score0n数学:score1n英语:score2endl;/=void main()int a3