static void Main(string[] args)
{
Cal <int> intcal = new Cal <int>
{
echo = 7
};
intcal.Display(new Action(() => Console.WriteLine(intcal.echo * intcal.echo)));
Cal <Products> cal = new Cal <Products>
{
echo = new Products(7, 700, "Title7", "Owner7")
};
cal.Display(new Action(() => Console.WriteLine($"Price {cal.echo.Price}")));
}
static void Main(string[] args)
{
Cal <int> echInt = new Cal <int>
{
echo = 9
};
Cal <Product> echProduct = new Cal <Product>
{
echo = new Product
{
ID = 4,
Title = "MotorCycle",
Price = 500
}
};
Action intDisplay = () => { Console.WriteLine($"Square of 9: {echInt.echo * echInt.echo}."); };
Action productDisplay = () => { Console.WriteLine($"Price of {echProduct.echo.Title} is {echProduct.echo.Price}."); };
echInt.Display(intDisplay);
echInt.Display(productDisplay);
}