c/c++语言开发共享从Student类和Teacher类多重派生Graduate类 代码参考

  1 #include <iostream>   2 #include <cstring>   3    4 using namespace std;   5    6 class person   7 {   8     private:   9         char name[10];  10         char sex;  11         int age;  12     public:  13         void register(char *name, int age, char sex);  14         void showme();  15 };  16   17 void person::register(char *name, int age, char sex)  18 {  19     strcpy(name,name);  20     age=age;  21     sex=sex;  22     return;  23 }  24   25 void person::showme()  26 {  27     cout<<"姓名 "<<name<<endl;  28     if(sex=='m')    cout<<"性别 男"<<endl;  29     else cout<<"性别 女"<<endl;  30     cout<<"年龄 "<<age<<endl;  31     return;  32 }  33   34 class teacher:public person  35 {  36     private:  37         char dept[20];  38         int salary;  39     public:  40         teacher(char *name, int age, char sex, char *dept, int salary);  41         void show();  42 };  43   44 teacher::teacher(char *name, int age, char sex, char *dept, int salary):person()  45 {  46     person::register(name,age,sex);  47     strcpy(dept,dept);  48     salary=salary;  49 }  50   51 void teacher::show()  52 {  53     cout<<"工作单位 "<<dept<<endl;  54     cout<<"月薪 "<<salary<<endl;  55     return;  56 }  57   58 class student:public person  59 {  60     private:  61         char id[12];  62         char class[12];  63     public:  64         student(char *name, int age, char sex, char *id, char *class);  65         void show();  66 };  67   68 student::student(char *name, int age, char sex, char *id, char *class):person()  69 {  70     person::register(name,age,sex);  71     strcpy(this->id,id);  72     strcpy(this->class,class);  73 }  74   75 void student::show()  76 {  77     cout<<"班级 "<<class<<endl;  78     cout<<"学号 "<<id<<endl;  79     person::showme();  80     return;  81 }  82   83 class graduate:public teacher,public student  84 {  85     public:  86         graduate(char *name, int age, char sex, char *dept, int salary, char *id, char *classid);  87         void showme();  88 };  89   90 graduate::graduate(char *name, int age, char sex, char *dept, int salary, char *id, char *classid):teacher(name,age,sex,dept,salary),student(name,age,sex,id,classid){}  91   92 void graduate::showme()  93 {  94     student::show();  95     teacher::show();  96     return;  97 }  98   99 int main() 100 { 101     char name[10],dept[20],id[12],classid[12],sex; 102     int salary,age; 103     cin>>name>>age>>sex>>dept>>salary>>id>>classid; 104     graduate one(name,age,sex,dept,salary,id,classid); 105     one.showme(); 106     return 0; 107 }