8.14 클래스 안에 포함된 자료형 nested types

nested types

 

#include <iostream>

using namespace std;

class Fruit
{
	public:
	enum FruitType
	{
		APPLE, BANANA, CHERRY,
	};
	
	private:
	FruitType m_type;
	
	public:
	Fruit(FruitType type)
		: m_type(type)
	{}
	
	FruitType getType()
	{
		return m_type;
	}
};

int main()
{
	Fruit apple(Fruit::APPLE);
	
	if(apple.getType() == Fruit::APPLE)
	{
		cout << "ok" << endl;
	}


	return 0;
}

// ok

 

class Fruit
{
	public:
	enum class FruitType
	{
		APPLE, BANANA, CHERRY,
	};
	
	class InnerClass
	{
		
	};
	
	struct InnerStruct
	{
		
	};

 

 

int main()
{
	Fruit apple(Fruit::FruitType::APPLE);
	
	if(apple.getType() == Fruit::FruitType::APPLE)
	{
		cout << "ok" << endl;
	}


	return 0;
}