protected void btnCong_Click(object sender, ImageClickEventArgs e)
{
PhanSo ps1 = PhanSo.Parse(txtPhanSo1.Text);
PhanSo ps2 = PhanSo.Parse(txtPhanSo2.Text);
PhanSo psKq = ps1.Cong(ps2);
txtKetQua.Text = psKq.Xuat();
}
protected void btnCong_Click(object sender, ImageClickEventArgs e)
{
try
{
PhanSo p1 = PhanSo.Parse(txtPhanSo1.Text);
PhanSo p2 = PhanSo.Parse(txtPhanSo2.Text);
PhanSo kq = p1.Cong(p2);
txtKetQua.Text = kq.Xuat();
}
catch (Exception ex)
{
lblBaoLoi.Text = "Báo lổi:" + ex.Message;
}
}
