private void APResult_Click(object sender, RoutedEventArgs e)
{
try
{
if (double.TryParse(AP1.Text, out tryParse) && double.TryParse(AP2.Text, out tryParse) && double.TryParse(AP3.Text, out tryParse))
{
if (APSelection.SelectedIndex == 0)
{
OutAP.Text = _mathFunctions.APSum(System.Convert.ToDouble(AP1.Text), System.Convert.ToDouble(AP2.Text), System.Convert.ToDouble(AP3.Text)).ToString();
}
else if (APSelection.SelectedIndex == 1)
{
OutAP.Text = _mathFunctions.APDiff(System.Convert.ToDouble(AP1.Text), System.Convert.ToDouble(AP2.Text), System.Convert.ToDouble(AP3.Text)).ToString();
}
}
}
catch (Exception ex) { MessageBox.Show(ex.Message); }
}
