// *********************************************************
// クラス定義
// *********************************************************
class Integer  
{
public:
	Integer();
	virtual ~Integer();
	print();
	// 代入
	void operator = ( int a );
	void operator = ( char *a );
	// 足し算
	int operator + ( int a );
	friend int operator + ( int a, Integer obj );
	int operator + ( Integer obj );
	int operator + ( char *a );
	friend int operator + ( char *a, Integer obj );
	// 加算代入 +=
	int operator += ( int a );
	int operator += ( Integer obj );
	int operator += ( char * );
	// キャスト
	operator char *( );
	operator int ( );
	// 比較
	int operator == ( int a );
	int operator == ( Integer obj );
	int operator == ( char *a );

	int nData;
	char str[80];
};