using System;

class Product {
  public int Id;
  public string Name;
  public Product(int id, string n) { Id = id; Name = n; }
}

class ProductsController {
  static Product[] products = new Product[] {
    new Product(1, "Keyboard"),
    new Product(2, "Monitor")
  };

  public void Index() {
    Console.WriteLine("GET /products -> Index");
    for (int i = 0; i < products.Length; i++) {
      Console.WriteLine("  " + products[i].Id + ": " + products[i].Name);
    }
  }

  public void Details(int id) {
    Console.WriteLine("GET /products/" + id + " -> Details");
    for (int i = 0; i < products.Length; i++) {
      if (products[i].Id == id) {
        Console.WriteLine("  " + products[i].Name);
        return;
      }
    }
    Console.WriteLine("  Not found");
  }
}

class Program {
  static void Main() {
    ProductsController c = new ProductsController();
    c.Index();
    c.Details(2);
    c.Details(99);
  }
}