private void chackBrands()
{
FlowerBrand f1 = new FlowerBrand(1);
FlowerBrand f2 = new FlowerBrand(1);
Console.WriteLine();
//Console.WriteLine(f1.Equals(f2));
Console.WriteLine(chackBrandClass(f1,f2));
Console.WriteLine(chackBrandNumber(f1,f2));
Console.WriteLine(f1.getNumber() == f2.getNumber());
}