private static void Add_Mother() { Console.WriteLine("Enter Mother ID:"); string motherID = Console.ReadLine(); Console.WriteLine("Enter Mother first name:"); string motherFirstName = Console.ReadLine(); Console.WriteLine("Enter Mother last name:"); string motherLasttName = Console.ReadLine(); Console.WriteLine("Enter Mother phone nunber:"); string motherPhoneNumber = Console.ReadLine(); Console.WriteLine("Enter Mother address:"); string motherAddress = Console.ReadLine(); Console.WriteLine("Enter area address of nanny for mother:"); string motherAreaNanny = Console.ReadLine(); Console.WriteLine("Enter y/n for days when needs nanny: (y-yes,n-no)"); bool[] motherNeedNanny = new bool[6]; for (int i = 0; i < 6; ++i) { Console.WriteLine(" day: {0}", i + 1); motherNeedNanny[i] = yes_or_no(Convert.ToChar(Console.ReadLine())); } Console.WriteLine("Enter start hour and end hour for days when needs nanny: (xx.yy)"); float[,] workHours = new float[6, 2]; for (int i = 0; i < 6; ++i) { Console.WriteLine(" day: {0}", i + 1); Console.WriteLine("start hour: "); workHours[i, 0] = float.Parse(Console.ReadLine()); Console.WriteLine("end hour: "); workHours[i, 1] = float.Parse(Console.ReadLine()); } Console.WriteLine("enter notes if you wants:"); string motherNotes = Console.ReadLine(); BE.Mother mom = new Mother(motherID, motherLasttName, motherFirstName, motherPhoneNumber, motherAddress, motherAreaNanny, motherNeedNanny, workHours, motherNotes); bl.addMother(mom); }