public void PrintAllProducts(decimal maxPrice)
{
if (maxPrice >= 0)
{
var phonesAndAccessoriesBelowGivenMaxPrice = Phones.Concat(Accessories).Where(x => x.Value <= maxPrice).ToList();
if (phonesAndAccessoriesBelowGivenMaxPrice.Count == 0)
{
Console.WriteLine("Not found");
}
else
{
int check = 0;
foreach (var item in phonesAndAccessoriesBelowGivenMaxPrice.OrderBy(x => x.Key).ToList())
{
check++;
if (check == 2)
{
Console.Write("{0},\n", item.Key);
check = 0;
}
else
{
Console.Write("{0}, ", item.Key);
}
}
}
}
else
{
Console.WriteLine(message);
}
}