public void tstConvertToWords()
 {
     NumberToText _obj = new NumberToText();
     _obj.noToConvert = 563.9;
     string s = _obj.getConvertedValue();
     s = s.Replace(" ", "");
     Assert.AreEqual("FIVEHUNDREDSIXTY-THREEDOLLARSANDNINETYCENTS", s);
 }
        protected void btnConvert_Click(object sender, EventArgs e)
        {
            double i;
            try
            {
                if (Page.IsValid)
                {
                    if (double.TryParse(txtNo.Text, out i))
                    {
                        i = Math.Round(i, 2);
                        txtNo.Text = i.ToString();
                        NumberToText _obj = new NumberToText();
                        _obj.noToConvert = i;
                        lblResult.Text = _obj.getConvertedValue();

                    }
                }
            }
            catch(System.Exception ex)
            {
                //No time to catch error systematically
                lblResult.Text = ex.ToString();
            }
        }