private void ctrlBaton_Click(object sender, EventArgs e)
{
MyList = new ListLogicClass();
try
{
for (int i = ctrlDGVIn.RowCount - 2; i >= 0; i--)
{
MyList.AddToList(double.Parse(Convert.ToString(ctrlDGVIn.Rows[i].Cells[0].Value)));
}
switch (Answer.Go(MyList))
{
case 1:
MessageBox.Show("Возрастает");
break;
case 2:
MessageBox.Show("Убывает");
break;
case 3:
MessageBox.Show("Ни возрастает, ни убывает");
break;
}
}
catch
{
MessageBox.Show("Неправильные числа", "Ошибка");
}
}
public static int Go(ListLogicClass InputList)
{
bool High = true;
bool Down = false;
double MinEl = int.MaxValue;
double MaxEl = int.MinValue;
ListNodeClass Head = InputList.ListHead;
if (Head != null)
{
do
{
MaxEl = Head.NodeValue;
MinEl = Head.NodeValue;
Head = Head.NodeNext;
if (Head != null)
{
if (MinEl < Head.NodeValue && High)
High = true;
else
High = false;
if (!High)
{
if (MaxEl > Head.NodeValue)
Down = true;
else
{
Down = false;
break;
}
}
}
}
while (Head != null);
}
switch (High)
{
case true:
return 1;
case false:
if (Down)
return 2;
else
return 3;
}
return 3;
}
