protected void btnDivide_Click(object sender, EventArgs e) { string a = txtOperand1.Text; string b = txtOperand2.Text; int x = Int32.Parse(b); if (x == 0) { lblResult.Text = "Denominator cannot be zero"; } else { txtResult.Text = c.Divide(a, b); txtOperand1.Text = ""; txtOperand2.Text = ""; } }
protected void btnDiv_Click(object sender, EventArgs e) { string a = txtOperand1.Text; string b = txtOperand2.Text; int x = Int32.Parse(b); if (x == 0) { lblMessage.ForeColor = System.Drawing.Color.Red; lblMessage.Text = "Denominator cannot be zero"; } else { txtResult.Text = c.Divide(a, b); txtOperand1.Text = ""; txtOperand2.Text = ""; } }