private void ChangeBtn_Click(object sender, EventArgs e)
{
try
{
List <NoteBook> books = ConverterBooks.Arr2ToList(DataGridViewUtils.GridToArray2 <string>(Input));
books.Sort();
for (int i = books.Count - 1; i >= 0; i--)
{
if (books[i].Cost <= Money.Value)
{
Output.Text = books[i].ToString();
save.Enabled = true;
return;
}
}
Output.Text = "недостаточно денег";
}
catch (Exception)
{
MessageBox.Show("ошибка ввода", "ошибка");
}
}
static void Main(string[] args)
{
while (true)
{
List <NoteBook> books = ConverterBooks.Arr2ToList(ReadArr2());
books.Sort();
Console.WriteLine("кол-во денег:");
int Money = ReadInt();
bool flag = false;
for (int i = books.Count - 1; i >= 0; i--)
{
if (books[i].Cost <= Money)
{
flag = true;
OutputStr(books[i].ToString());
return;
}
}
if (!flag)
{
OutputStr("недостаточно денег");
}
}
}
