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Update figures.hpp #54

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Update figures.hpp #54

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26 changes: 26 additions & 0 deletions task2/figures.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -19,23 +19,49 @@ class Figure {

class Rect : public Figure
{
public:
Rect(double a, double b);
double Perimeter() const override;
double Area()const override;
FigureType Type() const override;
private:
double a, b;

};

class Triangle : public Figure
{
public:
Triangle(double a, double b, double c);
double Perimeter() const override;
double Area()const override;
FigureType Type() const override;
private:
double a, b, c;
};

class Circle : public Figure
{
public:
Circle(int r);
double Perimeter() const override;
double Area()const override;
FigureType Type() const override;
private:
int R;
};

std::unique_ptr<Figure> make_figure(FigureType type, double a, double b = 0, double c = 0);

class WrongTriangle : public std::invalid_argument
{
public:
using std::invalid_argument::invalid_argument;
};

class LessThanZeroParam : public std::invalid_argument
{
public:
using std::invalid_argument::invalid_argument;
};