第十周 任务二 2-1

* 程序的版权和版本声明部分

* Copyright (c) 2011, 烟台大学计算机学院学生 

* All rights reserved.

* 文件名称：派生类的应用。

* 作    者：  张启立                         

* 完成日期：  2012年 4 月 16 日

* 版 本 号： 10-2-1     

#include <iostream>

#include <string.h>

#include <iomanip>//setw:设置输出数据的宽度,使用时应#include <iomanip.h> 

using namespace std;

class CPerson 
{
protected:
	char *m_szName;   //姓名
	char *m_szId;     //身份证号
	int m_nSex;       //0:women,1:man
	int m_nAge;       //年龄
public:
	CPerson(char *name,char *id,int sex,int age);
	void Show1();
	~CPerson();  //需要释放建立对象时动态分配的内存
};
//基类函数定义
CPerson::CPerson(char *name,char *id,int sex,int age):m_szName(name), m_szId(id), m_nSex(sex), m_nAge(age){}

CPerson::~CPerson(){}

void CPerson::Show1()
{
	cout << setiosflags(ios::left);//输出数据左对齐

	cout << m_szName << '\t' << setw(20)<< m_szId << '\t';

	if(m_nSex == 0)
	{
		cout << "women";
	}
	else
	{
		cout << "man";
	}

	cout << '\t' << m_nAge << '\t';
}

class CEmployee:public CPerson
{
private:
	char *m_szDepartment;  //部门
	float m_Salary;        //工资
public:
	CEmployee(char *name, char *id, int sex, int age, char *department, float salary);
	void Show2();
	~CEmployee();
};
//派生类定义
CEmployee::CEmployee(char *name, char *id, int sex, int age, char *department, float salary):CPerson(name, id, sex, age),m_szDepartment( department),m_Salary (salary{}

void CEmployee::Show2()
{
	cout << setiosflags(ios::left);

	cout << "name" << '\t' << setw(18) << "id" << '\t' << "sex" << '\t' << "age" << '\t' << "department" << '\t' << "salary" << endl;

	Show1();

	cout << setw(15) << m_szDepartment << '\t' << 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();

	system("pause");

	return 0;
}