private static void LookUpPetName(InventoryDAL dal)
{
Console.WriteLine("Enter Id car to look up:");
int carId = int.Parse(Console.ReadLine());
string petName = dal.LookUpPetName(carId);
if (petName.Length > 0)
Console.WriteLine("PetName of {0} is {1}", carId, petName);
else
Console.WriteLine("PetName of {0} is not exists", carId);
}
private static void LookupPetName(InventoryDAL invDAL)
{
Console.Write("Enter ID of Car to Lookup: ");
int id = int.Parse(Console.ReadLine());
Console.WriteLine("Petname of {0} is {1}.",
id, invDAL.LookUpPetName(id).TrimEnd());
}