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1 files changed, 50 insertions, 0 deletions
| -rw-r--r-- | Polymorphism/Shape.cpp | 50 |
diff --git a/Polymorphism/Shape.cpp b/Polymorphism/Shape.cpp new file mode 100644 index 0000000..787ec82 --- /dev/null +++ b/Polymorphism/Shape.cpp @@ -0,0 +1,50 @@ +#include "Shape.h"
+
+Shape::Shape(int pointsCount)
+{
+ points = new Point[pointsCount];
+ this->pointsCount = pointsCount;
+}
+
+void Shape::setPoint(int x, int y, int ind)
+{
+ Point current(x, y);
+ points[ind] = current;
+
+}
+
+const Point& Shape::getPoint(int ind)
+{
+ return points[ind];
+}
+
+void Shape::CopyFrom(const Shape& other)
+{
+ points = new Point[other.pointsCount];
+ pointsCount = other.pointsCount;
+
+ for (int i = 0; i < pointsCount; i++)
+ points[i] = other.points[i];
+}
+void Shape::Free()
+{
+ delete[] points;
+ pointsCount = 0;
+}
+Shape::Shape(const Shape& other)
+{
+ CopyFrom(other);
+}
+Shape& Shape::operator=(const Shape& other)
+{
+ if (this != &other)
+ {
+ Free();
+ CopyFrom(other);
+ }
+ return *this;
+}
+Shape::~Shape()
+{
+ Free();
+}
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