public static void Main(string[] args)
{
Console.WriteLine("\nCalculando Area e Diagonal de um retangulo ...");
Console.WriteLine("Informe a Base");
double b = double.Parse(Console.ReadLine());
Console.WriteLine("Informe a Altura");
double h = double.Parse(Console.ReadLine());
Retangulo r = new Retangulo(b, h);
Console.WriteLine("---------------------------\n");
Console.WriteLine($"Base: {r.GetBase():0.00}");
Console.WriteLine($"Altura: {r.GetAltura():0.00}");
Console.WriteLine($"Area: {r.CalcArea():0.00}");
Console.WriteLine($"Diagonal: {r.CalcDiagonal():0.00}");
Console.WriteLine("---------------------------\n");
r.SetBase(b * 2);
r.SetAltura(h * 3);
Console.WriteLine($"Valores modificados para:\n{r}");
Console.WriteLine($"Area: {r.CalcArea():0.00}");
Console.WriteLine($"Diagonal: {r.CalcDiagonal():0.00}");
Console.WriteLine("---------------------------\n");
return;
}