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  1: #include <iostream>
  2:
  3: using namespace std;
  4:
  5: class Hoge
  6: {
  7: public:
  8:	int n = 10;//½é´ü²½²Äǽ
  9:
 10:	Hoge(){}
 11:	~Hoge(){}
 12: };
 13:
 14: int main()
 15: {
 16:	Hoge hoge;
 17:	cout << hoge.n << endl;
 18:
 19:	return 0;
 20: }

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  1: #include <iostream>
  2:
  3: using namespace std;
  4:
  5: class Hoge
  6: {
  7: private:
  8:	int a, b, c;
  9: public:
 10:
 11:	Hoge(){}
 12:	Hoge(int a_, int b_, int c_) : a(a_), b(b_), c(c_)
 13:	{
 14:	}
 15:	Hoge(const Hoge& obj) : Hoge{obj.a, obj.b, obj.c}//Ê̤Υ³¥ó¥¹¥È¥é¥¯¥¿¤ò¸Æ¤Ù¤ë
 16:	{
 17:	}
 18:	~Hoge(){}
 19:
 20:	void print()
 21:	{
 22:		cout << a << ":" << b << ":" << c << endl;
 23:	}
 24: };
 25:
 26: int main()
 27: {
 28:	Hoge hoge{1, 5, 10};
 29:	hoge.print();
 30:
 31:	Hoge copy{hoge};
 32:	copy.print();
 33:
 34:	return 0;
 35: }

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  1: //Á°ÊýÀë¸À²Äǽ
  2: enum Hoge1 : long;
  3: enum class Hoge2 : long;
  4:
  5: enum Hoge1 : long
  6: {
  7:	A,
  8:	B,
  9:	C,
 10: };
 11:
 12: enum class Hoge2 : long
 13: {
 14:	D,
 15:	E,
 16:	F,
 17: }; 
 18:
 19: int main()
 20: {
 21:	//»²¾ÈÊýË¡
 22:	Hoge1 a = A;       //OK
 23:	Hoge1 b = Hoge1::B;//OK
 24:
 25:	Hoge2 d = D;       //¥¨¥é¡¼
 26:	Hoge2 e = Hoge2::D;//¤³¤ì¤¬Àµ²ò
 27:
 28:	//enum->¾¤Î·¿
 29:	double temp = C;                     //OK
 30:	temp = static_cast<double>(Hoge1::C);//OK
 31:
 32:	temp = E;                            //¥¨¥é¡¼
 33:	temp = static_cast<double>(Hoge2::E);//OK
 34:
 35:	//¾¤ÎÊý->enum
 36:	Hoge1 hoge1 = 5;                    //¥¨¥é¡¼
 37:	Hoge1 hoge1 = static_cast<Hoge1>(5);//OK
 38:	
 39:	Hoge2 hoge2 = 5;                    //¥¨¥é¡¼
 40:	Hoge2 hoge2 = static_cast<Hoge2>(5);//OK
 41:
 42:	return 0;
 43: }
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  1: #include <vector>
  2:
  3: int main()
  4: {
  5:	std::vector<std::vector<int>> vec;//[>>]¤ÈÎÙÀܤ·¤Æ½ñ¤¤¤Æ¤âOK
  6:
  7:	return 0;
  8: }
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  1: #include <iostream>
  2: #include <string>
  3:
  4: using namespace std;
  5: 
  6: int main()
  7: {
  8:	string str1{"C:\Program Files\Windows Kits"};
  9:
 10:	cout << str1 << endl;//"\"¤¬É½¼¨¤µ¤ì¤Ê¤¤
 11:
 12:	string str2{ R"(C:\Program Files\Windows Kits)"};
 13:
 14:	cout << str2 << endl;//"\"¤¬É½¼¨¤µ¤ì¤ë
 15:
 16:	return 0;
 17: }
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