private static void InsertUser()
{
Console.Write("\nEnter User ID: ");
userDTO.UserId = int.Parse(Console.ReadLine());
Console.Write("Enter User Name: ");
userDTO.Name = Console.ReadLine();
Console.Write("Enter User Age: ");
userDTO.Age = int.Parse(Console.ReadLine());
Console.Write("Enter User Gender: ");
userDTO.Gender = Console.ReadLine();
int retrievedId = userBDC.InsertUser(userDTO);
Console.WriteLine("User successfully inserted with ID: {0}", retrievedId);
IUserDTO retrievedUserDTO = userBDC.GetAUser(retrievedId);
PrintJSONifyUserDTO(retrievedUserDTO);
}
