protected void btnSubmit_Click(object sender, EventArgs e)
{
SequenceCalculator sc = new SequenceCalculator();
int number = 0;
pnlOutput.Visible = true;
if (int.TryParse(txtNumber.Text, out number))
{
lblS311.Text = sc.S311(number);
lblS312.Text = sc.S312(number);
lblS313.Text = sc.S313(number);
lblS314.Text = sc.S314(number);
lblS315.Text = sc.S315(number);
}
}
public void TestS313()
{
SequenceCalculator sc = new SequenceCalculator();
Assert.AreEqual(sc.S313(9), "2,4,6,8");
}