(虚拟继承)Problem C: 学生干部虚基类

Problem C: 学生干部虚基类

Time Limit: 1 Sec Memory Limit: 2 MB
Submit: 1736 Solved: 1135
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Description

基于Student(学生)类和Cadre（干部）类，采用多重继承方式由这两个类派生出新类Student_Cadre（学生兼干部）。
这两个基类均继承自Person类，包含姓名、年龄、性别、地址、电话等数据成员。在Student类中还包含数据成员major(专业)，在Cadre类中还包含数据成员post（职务），
在Student_Cadre类中还包含数据成员wages(工资)。
注意使用虚基类使Student_Cadre只包含一份从Person类继承来的成员。

Input

学生干部的姓名，年龄，性别，专业，职位，地址，电话，薪水

修改该学生干部的新地址，新电话

Output

学生干部的信息

Sample Input

wangli
23
f
BeijingRoad
0532-61234567
software
president
1534.2
Taidonglu
0532-90827651
0531-28766143

Sample Output

name:wangli
age23
sex:f
address:BeijingRoad
tel:0532-61234567
major:software
post:president
wages:1534.2

name:wangli
age23
sex:f
address:Taidonglu
tel:0531-28766143
major:software
post:president
wages:1534.2

Append Code

int main( )
{
    string name, major, post, addr, tel;
    int age;
    char sex;
    float wage;
    cin>>name>>age>>sex>>addr>>tel>>major>>post>>wage;

    Student_Cadre st_ca(name, age, sex,  addr, tel, major, post,wage);
    st_ca.display( );

    cout<string newAddr, newTel1, newTel2;
    cin>>newAddr>>newTel1>>newTel2;

    st_ca.setAddr(newAddr);
    st_ca.Student::setTel(newTel1);
    st_ca.Cadre::setTel(newTel2);
    st_ca.display( );
    return 0;
}

---

#include 
#include 
using namespace std;

class Person
{
public:
    string name_(){return name;}
    int age_(){return age;}
    char sex_(){return sex;}
    string address_(){return address;}
    string tel_(){return tel;}
    void getname(string a){name = a;}
    void getage(int b){age = b;}
    void getsex(char c){sex = c;}
    void getaddress(string d){address = d;}
    void gettel(string e){tel = e;}
public:
    Person(string a,int b,char c,string d,string e){
        getname(a);
        getage(b);
        getsex(c);
        getaddress(d);
        gettel(e);
    }
private:
    string name;
    int age;
    char sex;
    string address;
    string tel;
};

class Student:virtual public Person
{
public:
    string major_(){return major;}
    void getmajor(string f){major = f;}
public:
    Student(string a,int b,char c,string d,string e,string f):Person(a,b,c,d,e){
        getmajor(f);
    }
public:
    void setTel(string x){
        gettel(x);
    }
private:
    string major;
};

class Cadre:virtual public Person
{
public:
    string post_(){return post;}
    void getpost(string g){post = g;}
public:
    Cadre(string a,int b,char c,string d,string e,string g):Person(a,b,c,d,e){
        getpost(g);
    }
public:
    void setTel(string x){
        gettel(x);
    }
private:
    string post;
};

class Student_Cadre:public Student,public Cadre
{
public:
    double wages_(){return wages;}
    void getwages(double h){wages = h;}
public:
    Student_Cadre(string a,int b,char c,string d,string e,string f,string g,double h):Person(a,b,c,d,e),Student(a,b,c,d,e,f),Cadre(a,b,c,d,e,g)
    {
        getwages(h);
    }
public:
    void setAddr(string x)
    {
        getaddress(x) ;
    }
    void display( )
    {
        cout<<"name:"<"age"<"sex:"<"address:"<"tel:"<"major:"<"post:"<"wages:"<private:
    double wages;
};


int main( )
{
    string name, major, post, addr, tel;
    int age;
    char sex;
    float wage;
    cin>>name>>age>>sex>>addr>>tel>>major>>post>>wage;

    Student_Cadre st_ca(name, age, sex,  addr, tel, major, post,wage);
    st_ca.display( );

    cout<string newAddr, newTel1, newTel2;
    cin>>newAddr>>newTel1>>newTel2;

    st_ca.setAddr(newAddr);
    st_ca.Student::setTel(newTel1);
    st_ca.Cadre::setTel(newTel2);
    st_ca.display( );
    return 0;
}