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- //: C09:Rectangle2.cpp
- // From Thinking in C++, 2nd Edition
- // Available at http://www.BruceEckel.com
- // (c) Bruce Eckel 1999
- // Copyright notice in Copyright.txt
- // Accessors & mutators with "get" and "set"
-
- class Rectangle {
- int width, height;
- public:
- Rectangle(int w = 0, int h = 0)
- : width(w), height(h) {}
- int getWidth() const { return width; }
- void setWidth(int w) { width = w; }
- int getHeight() const { return height; }
- void setHeight(int h) { height = h; }
- };
-
- int main() {
- Rectangle r(19, 47);
- // Change width & height:
- r.setHeight(2 * r.getWidth());
- r.setWidth(2 * r.getHeight());
- } ///:~
-