sem 12

1 files changed, 12 insertions, 0 deletions

diff --git a/Sem. 12/Example_polymorphism/Triangle.h b/Sem. 12/Example_polymorphism/Triangle.h
new file mode 100644
index 0000000..c157de8
--- /dev/null
+++ b/Sem. 12/Example_polymorphism/Triangle.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include "Shape.h"
+
+class Triangle : public Shape
+{
+
+public:
+	Triangle(int x1, int y1, int x2, int y2, int x3, int y3);
+	double  getArea() const override;
+	double getPer() const override;
+};
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