state.cpp

设计模式中的状态模式（state）的程序实现

// state.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "work.h"
#include "substate.h"
#include "iostream"
using namespace std;


int _tmain(int argc, _TCHAR* argv[])
{
	work*  project = new work;
	Forenoonstate* pState = new Forenoonstate;
	project->SetState(pState);
	project->SetTime( 9);
	project->Writeprogram();
	project->SetTime(10);
	project->Writeprogram();
	project->SetTime(12);
	project->Writeprogram();
	project->SetTime(13);
	project->Writeprogram();
	project->SetTime(14);
	project->Writeprogram();
	project->SetTime(17);
	project->Writeprogram();
    project->Setfinish(false);
	project->SetTime(19);
	project->Writeprogram();
	project->SetTime(22);
	project->Writeprogram();
	int i;
	cin>>i;
	return 0;
}