//: C09:Rectangle.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
// Accessors & mutatorsclass Rectangle
{
int wide, high;
public:
Rectangle(int w = 0, int h = 0)
: wide(w), high(h) {}/* La inline function, sotto, restituisce il valore dell'atributo 'wide' che perņ non puņ, qui, essere modificato.*/
int width() const { return wide; } // Read only
void width(int w) { wide = w; } // Set
int height() const { return high; } // Read
void height(int h) { high = h; } // Set};
int main()
{
Rectangle r(19, 47);
// Change width & height:
r.height(2 * r.width());
r.width(2 * r.height());} ///:~