第11周 项目2-2 职员有薪水了（2）

问题及代码：

/*。*Copyright(c)2014,烟台大学计算机学院*All right reserved,*文件名：test.cpp*作者：liu_feng_zi_*完成日期：2015年5月24日*版本号：v1.0*问题描述：字符串除了用C++扩充的string类型外，按C语言的传统，还可以用char *表示。请将类声明中的string全部改为char *后，重新写一遍程序（此时的区别是，类中有指针成员，构造和析构函数需要考虑深复制的问题了。）*输入描述：*程序输出：*/#include <iostream>#include <cstring>using namespace std;class CPerson{protected:    char *m_szName;    char *m_szId;    int m_nSex;//0:women,1:man    int m_nAge;public:    CPerson(char *name,char *id,int sex,int age);    void Show1();    ~CPerson();};CPerson::CPerson(char *name,char *id,int sex,int age){    int n;    n=strlen(name);    m_szName=new char[n];    strcpy(m_szName,name);    n=strlen(id);    m_szId=new char[n];    strcpy(m_szId,id);    m_nSex=sex;    m_nAge=age;}void  CPerson::Show1(){    cout<<"姓名："<<m_szName<<endl;    cout<<"身份证号："<<m_szId<<endl;    cout<<"性别：";    if(m_nSex==0)cout<<"女"<<endl;    else cout<<"男"<<endl;    cout<<"年龄："<<m_nAge<<endl;}CPerson::~CPerson() {}class CEmployee:public CPerson{private:    char *m_szDepartment;    float m_Salary;public:    CEmployee(char *name,char *id,int sex,int age,char *department,float salary);    void Show2();    ~CEmployee();};CEmployee::CEmployee(char *name,char *id,int sex,int age,char *department,float salary):    CPerson(name,id,sex,age){    int n;    n=strlen(department);    m_szDepartment=new char [n];    strcpy(m_szDepartment,department);    m_Salary=salary;}void CEmployee::Show2(){    Show1();    cout<<"部门："<<m_szDepartment<<endl;    cout<<"薪水："<<m_Salary<<endl;}CEmployee::~CEmployee() {}int main(){    char name[10],id[19],department[10];    int sex,age;    float salary;    cout<<"input employee's name,id,sex(0:women,1:man),age,department,salary:\n";    cin>>name>>id>>sex>>age>>department>>salary;    CEmployee employee1(name,id,sex,age,department,salary);    employee1.Show2();    return 0;}

运行结果：