private void btnCheckTriangleType_Click(object sender, EventArgs e)
{
//handle the errors and display the message properly
try
{
lblValidationMessage.Text = "";
lblTriangleType.Text = "";
TriangleObj.SideALength = txtSideALength.Text;
TriangleObj.SideBLength = txtSideBLength.Text;
TriangleObj.SideCLength = txtSideCLength.Text;
var ValidationMessage = TriangleObj.ValidateTriangleSideInputs();
if (!String.IsNullOrEmpty(ValidationMessage))
{
lblValidationMessage.Text = ValidationMessage;
}
else
{
//Here Check For Triangle Type
var TriangleTypeString = TriangleObj.CalculateTriangleType(Convert.ToInt16(TriangleObj.SideALength), Convert.ToInt16(TriangleObj.SideBLength), Convert.ToInt16(TriangleObj.SideCLength));
lblTriangleType.Text = "This is " + TriangleTypeString + " triangle";
}
}
catch (Exception ex) // here shows the exception message thrown if any validation error is there
{
MessageBox.Show(ex.Message.ToString());
}
}