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1 files changed, 16 insertions, 0 deletions
| -rw-r--r-- | Sem. 12/Example_polymorphism/Circle.cpp | 16 |
diff --git a/Sem. 12/Example_polymorphism/Circle.cpp b/Sem. 12/Example_polymorphism/Circle.cpp new file mode 100644 index 0000000..8226582 --- /dev/null +++ b/Sem. 12/Example_polymorphism/Circle.cpp @@ -0,0 +1,16 @@ +#include "Circle.h" + +const double PI = 3.1415; +Circle::Circle(int x, int y, double radius) : Shape(1), radius(radius) +{ + setPoint(0, x, y); +} + +double Circle::getArea() const +{ + return PI * radius * radius; +} +double Circle::getPer() const +{ + return 2 * PI * radius; +}
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