求两个C++管理系统 要求包含3个类 急~~~~~~~~

//DealTime.h
#ifndef CAESAR_DEALTIME_H__DEF
#define CAESAR_DEALTIME_H__DEF
#include <time.h>
//this is a class based on second,that can handle time operater
class CDealTime
{
public:
CDealTime(); //use current time
CDealTime(time_t tm); //use time_t time
CDealTime(int nYear, int nMonth, int nDay, int nHour, int nMin, int nSec); //use specif time
virtual ~CDealTime();

public: //
static CDealTime GetLocalTime();

public: //for get value
time_t GetTime() const; //gain time_t value
int GetYear() const; //gain year
int GetMonth() const; //gain month
int GetDay() const; //gain day
int GetHour() const; //gain hour
int GetMinute() const; //gain minute
int GetSecond() const; //gain second
int GetDayOfWeek() const; //gain the current day of week(from 1 to 7)
int GetDayOfMonth() const; //gain the last days of current month
int GetDayOf