public static OfficePacks Method(List <OfficePacks> packs)
{
if (packs == null)
{
throw new Exception("Пусто");
}
List <OfficePacks> officePacksList = packs;
int ratio = officePacksList[0].price / officePacksList[0].composition;
OfficePacks lider = officePacksList[0];
foreach (OfficePacks offer in officePacksList)
{
if ((offer.price / offer.composition) < ratio)
{
ratio = offer.price / offer.composition;
lider = offer;
}
}
if (lider == null)
{
throw new Exception("Чет код - говно");
}
return(lider);
//MessageBox.Show(lider.vendor);
}
public void Execute()
{
{
OfficePacks officepacks = new OfficePacks()
{
name = "Office",
vendor = "Microsoft",
composition = 4,
price = 870
};
_officepacksList.Add(officepacks);
}
{
OfficePacks officepacks = new OfficePacks()
{
name = "SmartSuite",
vendor = "Lotus",
composition = 5,
price = 1020
};
_officepacksList.Add(officepacks);
}
{
OfficePacks officepacks = new OfficePacks()
{
name = "StarOffice",
vendor = "Sun",
composition = 4,
price = 9
};
_officepacksList.Add(officepacks);
}
}
public void Execute()
{
_status = LoadStatus.Reading;
if (_dataFileName == "")
{
_status = LoadStatus.FileNameIsEmpty;
onStatusChangedDelegate?.Invoke(_status);
throw new Exception("Имя файла отсутствует");
}
if (!File.Exists(_dataFileName))
{
_status = LoadStatus.FileNotExists;
onStatusChangedDelegate?.Invoke(_status);
throw new FileNotFoundException();
}
StreamReader sr = null;
using (sr = new StreamReader(_dataFileName))
{
while (!sr.EndOfStream)
{
try
{
string str = sr.ReadLine();
string[] arr = str.Split('|');
OfficePacks newOfficePacks = new OfficePacks()
{
name = arr[0],
vendor = arr[1],
composition = Convert.ToInt32(arr[2]),
price = Convert.ToInt32(arr[3])
};
_officePacksList.Add(newOfficePacks);
}
catch (Exception ex)
{
LogUtility.ErrorLog(ex);
_status = LoadStatus.GeneralError;
onStatusChangedDelegate?.Invoke(_status);
}
}
}
if (_officePacksList.Count == 0)
{
_status = LoadStatus.GeneralError;
onStatusChangedDelegate?.Invoke(_status);
throw new Exception("Содержимое файла некорректно");
}
_status = LoadStatus.Success;
onStatusChangedDelegate?.Invoke(_status);
}
public void Execute()
{
// throw new NotImplementedException();
// throw new Exception("Неправильные входные параметры");
//Фигурная скобка для ограничения области видимости переменной employee
{
OfficePacks officepacks = new OfficePacks()
//данная констуркция позволяет инициализировать объект при его создании
{
name = "Office",
vendor = "Microsoft",
composition = 4,
price = 870
};
_officepacksList.Add(officepacks);
}
{
OfficePacks officepacks = new OfficePacks()
{
name = "SmartSuite",
vendor = "Lotus",
composition = 5,
price = 1020
};
_officepacksList.Add(officepacks);
}
{
OfficePacks officepacks = new OfficePacks()
{
name = "StarOffice",
vendor = "Sun",
composition = 4,
price = 9
};
_officepacksList.Add(officepacks);
}
}
