public IActionResult CoffeeDI()
{
var vm = new CoffeeVm();
vm.CoffeeCup = _coffeeCup;
return(View(vm));
}
public IActionResult Coffee()
{
var vm = new CoffeeVm();
ICreamer creamer = new Cream();
ISweetener sugar = new Sugar();
vm.CoffeeCup = new CoffeeCup(creamer, sugar);
return(View(vm));
}