一个继承与派生的问题 编译不通过 显式调用（要求4 5 6 7）也不会实现 想知道怎么改

Question

（1）定义名为CPerson的类，该类拥有属性：name、sex和age；
(2)为CPerson类设计相应的构造函数、析构函数和成员函数，能通过成员函数设置和获取数据成员；
(3)由类CPerson派生出子类CEmployee，为该类增加两个新的数据成员，分别用于表示部门(department)和薪水(salary)；
(4)要求派生类CEmployee的构造函数显式调用基类CPerson的构造函数；
(5)为派生类CEmployee增加需要的成员函数；
(6)在主程序中定义CEmployee的对象，观察构造函数与析构函数的调用顺序；

#include<bits/stdc++.h>
using namespace std;
class CPerson{
    protected:
        char *name;
        char *sex;
        int age;
    public:
        CPerson(const char *name_,const char *sex_,int age_){strcpy(name,name_);strcpy(sex,sex_);age=age_;}
        ~CPerson();
        void print(){
            cout<<"姓名："<<name<<endl;
            cout<<"性别："<<sex<<endl;
            cout<<"年龄："<<age<<endl; 
        }
};
class CEmployee: public CPerson{
    private:
        char *department;
        float salary;
    public:
        CEmployee(const char *n,const char *s,int ag,const char *dep,float sal){//???
          void print(){
            CPerson::print();
            cout<<"部门："<<department<<endl;
            cout<<"薪水："<<salary<<endl; 
        }
        }
};
int main(){
    CEmployee C1("wanng","Girl",19,"SCT",8000);
    C1.print();
    return 0;
}

Answer 1

CEmployee(const char *n,const char *s,int ag,const char *dep,float sal) :CPerson(n,s,ag) {}

#include<bits/stdc++.h>
using namespace std;
class CPerson{
    protected:
        char name[30];
        char sex[4];
        int age;
    public:
        CPerson(const char *name_,const char *sex_,int age_){cout<<"Person 构造"<<endl;strcpy(name,name_);strcpy(sex,sex_);age=age_;}
        ~CPerson() {cout<<"Person 析构"<<endl;}
        void print(){
            cout<<"姓名："<<name<<endl;
            cout<<"性别："<<sex<<endl;
            cout<<"年龄："<<age<<endl; 
        }
};
class CEmployee: public CPerson{
    private:
        char department[30];
        float salary;
    public:
        CEmployee(const char *n,const char *s,int ag,const char *dep,float sal) : CPerson(n,s,ag)
        {
            cout<<"Employee 构造"<<endl;
            salary = sal;
            strcpy(department,dep);
        }
          void print()
          {
            CPerson::print();
            cout<<"部门："<<department<<endl;
            cout<<"薪水："<<salary<<endl; 
        }
          ~CEmployee() {cout<<"Employee 析构"<<endl;}
};
int main(){
    CEmployee *pC = new CEmployee("wanng","Girl",19,"SCT",8000);
    C1->print();
    delete pC;
    return 0;
}