[Blog] this pointer instruction

gistfile1.cpp

#include <iostream>

class Date
{
protected:
	int month;
	int day;

public:
	Date(){std::cout<<"this pointer is "<<this<<std::endl;}
	~Date(){};

	Date& SetMonth(int month)
	{
		this->month	=	month;
		return	*this;
	}
	Date& SetDay(int day)
	{
		this->day	=	day;
		return *this;
	}
	Date& ShowDate()
	{
		std::cout<<this->month<<"월"<<this->day<<"일 입니다."<<std::endl;
		return *this;
	}
};

void main()
{
	Date* d	=	new Date;
	
	d->SetMonth(9).SetDay(16).ShowDate();

}