static void Main(string[] args)
{
Group group = new GroupSum();
FigureCircle fc = new FigureCircle(1);
FigureSquare fs = new FigureSquare(3);
FigureTriangle ft = new FigureTriangle(3, 4, 5);
Group gr = new GroupSum();
gr.Add(fs);
Console.WriteLine(fc.Measure());
Console.WriteLine(fs.Measure());
Console.WriteLine(ft.Measure());
Console.WriteLine(gr.Measure());
group.Add(fc);
group.Add(fs);
group.Add(ft);
group.Add(gr);
Console.WriteLine(group.Measure());
}
public void Measure()
{
float a = 3;
float b = 4;
float c = 5;
FigureTriangle triangle = new FigureTriangle(a, b, c);
float p = (a + b + c) / 2;
float S = MathF.Sqrt(p * (p - a) * (p - b) * (p - c));
float measure = triangle.Measure();
Assert.AreEqual(S, measure);
}
