Collection Parameter

Collecting Parameter ¶

�� 협��하�� 할��?(?)

ComposedMethod�� 하��, �� . 큰 �� 하�� , �� . �� 해��하�� ComposedMethod�� 하�� 큰 �� , ��. �� 해�� . �� 효한�� , �� 행�� 효하��. �� .

�� 해��, �� 한 파�� . �� 하��, �� .

�� 해�� .

~cpp 
vector<People> marriedMenAndUnmarriedWomen()
{
	vector<People> result;
	for(vector<People>::iterator it = result.begin() ; it != result.end() ; ++it)
	{
		if(it->isMarried() and it->isMan())
			result.add(*it);
	}
	for(vector<People>::iterator it = result.begin() ; it != result.end() ; ++it)
	{
		if(it->isUnmarried() and it->isWoman())
			result.add(*it);
	}
	return result;
}

ComposedMethod�� 해��.

~cpp 
vector<People> marriedMen()
{
	vector<People> result;
	for(vector<People>::iterator it = result.begin() ; it != result.end() ; ++it)
	{
		if(it->isMarried() and it->isMan())
			result.add(*it);
	}
	return result;
}
vector<People> unmarriedMen()
{
	vector<People> result;
	for(vector<People>::iterator it = result.begin() ; it != result.end() ; ++it)
	{
		if(it->isUnmarried() and it->isWoman())
			result.add(*it);
	}
	return result;
}
vector<People> marriedMenAndUnmarriedWomen()
{
	return marriedMen() + unmarriedMen();	// ������ ������������ ��������������� ��������� ������하���.
}

�� 하�� 하��.

~cpp 
vector<People> marriedMenAndUnmarriedWomen()
{
	vector<People> result;
	addMarriedMenTo(result);
	addUnmarriedWomenTo(result);
	return result;
}

void addMarriedMen(vector<People>& aCollection)
{
	for(vector<People>::iterator it = result.begin() ; it != result.end() ; ++it)
	{
		if(it->isMarried() and it->isMan())
			aCollection.add(*it);
	}
}
void addUnmarriedMen(vector<People>& aCollection)
{
	for(vector<People>::iterator it = result.begin() ; it != result.end() ; ++it)
	{
		if(it->isUnmarried() and it->isWoman())
			aCollection.add(*it);
	}
}

��, �� , �� 흔한 �� . �� 하�� CollectionParameter �� 한 �� read/write �� I/O �� 할�� Serialization �� 할��. �� I/O �� Stream 클�� (C++ �� Stream �� Stream 클�� ) parameter �� 파�� 하�� 형태��. --1002

SBPPSummary