//using the this pointer
#include <iostream>

using namespace std;

class Rectangle
{
public:	
	Rectangle();
	~Rectangle();
	void  SetLength (int length)   //inline function
	{
		
		this->itsLength = length;
	}
	int GetLength()  //inline function
	const
	{
		return  this->itsLength; 
	}
	void SetWidth(int width) //iline function
	{
		itsWidth = width;
	}
	int GetWidth() // inline again
	const 
	{
		return itsWidth;
	}
	
private:
	
	int itsLength;
	int itsWidth;
};

Rectangle::Rectangle() //constructor
{
	itsWidth = 5;
	itsLength = 10;	
}
Rectangle::~Rectangle() //deconstructor
{
}

int main()
{
	Rectangle theRect;
	cout << "theRect is " << theRect.GetLength()
	<< " feet long" << endl;
	cout << "theRect is " << theRect.GetWidth()
	<<" feet wide " << endl;
	
	theRect.SetLength(20);
	theRect.SetWidth(10);
	cout << "theRect is " << theRect.GetLength() 
	 << "feet long"  << endl;
	cout << "theRect is " << theRect.GetWidth()
	 << " feet wide " << endl;
	
	return 0;
}