main.cpp

来自「23中设计模式大家都应该知道吧」· C++ 代码 · 共 17 行

//main.cpp
#include "Iterator.h" 
#include "Aggregate.h"

#include <iostream> 
using namespace std;

int main(int argc,char* argv[]) 
{ 
	Aggregate* ag = new ConcreteAggregate();
	Iterator* it = new ConcreteIterator(ag);
	for (; !(it->IsDone()) ; it->Next()) 
	{ 
		cout<<it->CurrentItem()<<endl; 
	}
	return 0; 
}