十周 工程2 员工有自己的工资 扩张

#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)
{
    m_szName=new char[strlen(name)+1];
    m_szId=new char[strlen(id)+1];
    m_szName=name;//以为有了m_szName=new char[strlen(name)+1]这句 就不用写 m_szName=name呢 看来我错了
    m_szId=id;
    m_nSex=sex;
    m_nAge=age;
}
CPerson::~CPerson()
{
    delete []m_szName;
    delete []m_szId;
}
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)
{
    m_szDepartment=new char[strlen(department)+1];
    m_szDepartment=department;
    m_Salary=salary;
}
CEmployee::~CEmployee()
{
    delete []m_szDepartment;
}
void CEmployee::Show2()
{
    cout<<"姓名：    "<<m_szName<<endl;
    cout<<"身份证号："<<m_szId<<endl;
    cout<<"性别：    "<<m_nSex<<endl;
    cout<<"年龄：    "<<m_nAge<<endl;
    cout<<"部门：    "<<m_szDepartment<<endl;
    cout<<"月薪：    "<<m_Salary<<endl;
}
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;
}

感悟：对深复制还是不多熟悉，会老是出错！但是，这一点还是很疯狂的编程啊。

版权声明：本文博客原创文章。博客，未经同意，不得转载。