worker.h

#pragma once
#include <iostream>
using namespace std;
#include <string>

class worker
{
public:
virtual void m_show() = 0;

virtual string m_post() = 0;

int m_id;//职工编号
string m_name;//职工姓名
int m_job;//职工岗位
};

class employee: public worker
{
public:
employee(int id,string name,int post);

void m_show();

string m_post();
};

class manager: public worker
{
public:
manager(int id,string name,int post);

void m_show();

string m_post();
};

class boss: public worker
{
public:
boss(int id,string name,int post);

void m_show();

string m_post();
};