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1 files changed, 20 insertions, 0 deletions
| -rw-r--r-- | Polymorphism/Rectangle.hpp | 20 |
diff --git a/Polymorphism/Rectangle.hpp b/Polymorphism/Rectangle.hpp new file mode 100644 index 0000000..72d1e7f --- /dev/null +++ b/Polymorphism/Rectangle.hpp @@ -0,0 +1,20 @@ +#include "Figure.hpp"
+class Rectangle : public Figure
+{
+public:
+ Rectangle(int x1, int y1, int x2, int y2) : Figure(4)
+ {
+ setPoint(0, x1, y1);
+ setPoint(1, x2, y1);
+ setPoint(2, x2, y2);
+ setPoint(3, x1, y2);
+ }
+ double getPer()
+ {
+ return 2 * (getPoint(0).getDistTo(getPoint(1)) + getPoint(0).getDistTo(getPoint(3)));
+ }
+ double getArea()
+ {
+ return getPoint(0).getDistTo(getPoint(1))* getPoint(1).getDistTo(getPoint(2));
+ }
+};
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