static void Main()
{
//Create array of shapes
Shape[] shapesArr = new Shape[] {
new Triangle(4,2),
new Rectangle(2.5 , 3.5),
new Circle(2.2)};
//Print shape name and surface
foreach (var shape in shapesArr)
{
Console.WriteLine("{0} surface is {1:f2}",shape.GetType().Name, shape.CalculateSurface(shape.Width, shape.Height));
}
}
static void Main(string[] args)
{
// create a few shapes
Shape[] shapes = new Shape[]
{
new Rectangle(10, 15),
new Triangle(17.5, 4),
new Circle(8, 8),
new Triangle(17, 9)
};
// print all surfaces
for(int i = 0; i < shapes.Length; i ++)
{
Console.WriteLine("Shape {0} surface: {1}", i, shapes[i].CalculateSurface());
}
}