From cbe098fdaf6509b6a3c8bd33b3064d8f620dd58c Mon Sep 17 00:00:00 2001 From: angeld55 Date: Fri, 28 May 2021 16:45:24 +0300 Subject: sem 14 --- Sem. 14/Shapes/Circle.cpp | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Sem. 14/Shapes/Circle.cpp (limited to 'Sem. 14/Shapes/Circle.cpp') diff --git a/Sem. 14/Shapes/Circle.cpp b/Sem. 14/Shapes/Circle.cpp new file mode 100644 index 0000000..3f4ac98 --- /dev/null +++ b/Sem. 14/Shapes/Circle.cpp @@ -0,0 +1,22 @@ +#include "Circle.h" + +const double PI = 3.1415; +Circle::Circle(double x, double 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; +} + +Shape* Circle::clone() const +{ + Circle* copy = new Circle(*this); + return copy; +} \ No newline at end of file -- cgit v1.3.1-23-gd82d