static void Main()
{
Triangle triangle = new Triangle(10, 8, 60);
Console.WriteLine("Triangle, area = {0}, perimeter = {1}", triangle.ComputeArea(),
triangle.ComputePerimeter());
Circle circle = new Circle(10);
Console.WriteLine("Circle, area = {0}, perimeter = {1}", circle.ComputeArea(),
circle.ComputePerimeter());
Rectangle rectangle = new Rectangle(10, 20);
Console.WriteLine("Rectangle, area = {0}, perimeter = {1}", rectangle.ComputeArea(),
rectangle.ComputePerimeter());
Square square = new Square(10);
Console.WriteLine("Square, area = {0}, perimeter = {1}", square.ComputeArea(),
square.ComputePerimeter());
Rhombus rhombus = new Rhombus(10, 60);
Console.WriteLine("Rhombus, area = {0}, perimeter = {1}", rhombus.ComputeArea(),
rhombus.ComputePerimeter());
}
private void button1_Click(object sender, EventArgs e)
{
string[] diagonals = InputDiagonals.Text.Split(' ');
if (diagonals.Length != 2)
{
OutputRhomb.Text = "Incorrect input";
}
try
{
rhombus = new Rhombus(Convert.ToInt32(diagonals[0]), Convert.ToInt32(diagonals[1]));
}
catch (Exception exception)
{
OutputRhomb.Text = exception.Message;
rhombus = null;
}
if (rhombus != null)
{
OutputRhomb.Text = "Perimeter: " + rhombus.GetPerimetеr() + "\nArea: " +
rhombus.GetArea();
}
}