static void Main(string[] args) { /* * Fazer um programa para ler os dados de N figuras (N fornecido pelo usuário), * e depois mostrar as áreas destas figuras na mesma ordem em que foram digitadas. */ Console.Write("Enter the number os shapes: "); int n = int.Parse(Console.ReadLine()); List <Shape> list = new List <Shape>(); for (int i = 1; i <= n; i++) { Console.WriteLine($"Shape #{i} data:"); Console.Write("Rectangle or Circle (r/c)? "); char shape = char.Parse(Console.ReadLine()); Console.Write("Color (Black/Blue/Red): "); Color color = Enum.Parse <Color>(Console.ReadLine()); if (shape.ToString().ToUpper() == "R") { Console.Write("Width: "); double width = double.Parse(Console.ReadLine(), CultureInfo.InvariantCulture); Console.Write("Height: "); double height = double.Parse(Console.ReadLine(), CultureInfo.InvariantCulture); list.Add(new Rectangle(color, width, height)); } else if (shape.ToString().ToUpper() == "C") { Console.Write("Radius: "); double radius = double.Parse(Console.ReadLine(), CultureInfo.InvariantCulture); list.Add(new Circle(color, radius)); } } Console.WriteLine(); Console.WriteLine("SHAPE AREAS:"); foreach (Shape shape in list) { Console.WriteLine(shape.Area().ToString("F2", CultureInfo.InvariantCulture)); } }
static void Main(string[] args) { List <Shape> list = new List <Shape>(); Console.Write("Enter the number of shapes: "); int n = int.Parse(Console.ReadLine()); for (int i = 0; i < n; i++) { Console.WriteLine($"Shape #{i+1} data: "); Console.Write("Rectangle or circle (r/c): "); char shape = char.Parse(Console.ReadLine()); Console.Write("Color (Black, Blue, Red): "); Color color = Enum.Parse <Color>(Console.ReadLine()); if (shape == 'r') { Console.Write("Width: "); double width = double.Parse(Console.ReadLine(), CultureInfo.InvariantCulture); Console.Write("Height: "); double heigth = double.Parse(Console.ReadLine(), CultureInfo.InvariantCulture); list.Add(new Rectangle(width, heigth, color)); } else { Console.Write("Radius: "); double radius = double.Parse(Console.ReadLine(), CultureInfo.InvariantCulture); list.Add(new Circle(radius, color)); } } Console.WriteLine(); Console.WriteLine("SHAPE AREAS: "); foreach (Shape shape in list) { Console.WriteLine(shape.Area().ToString("F2", CultureInfo.InvariantCulture)); } }