private void button1_Click(object sender, EventArgs e)
{
SimpleServiceClient loclient = new SimpleServiceClient();
int num1 = Convert.ToInt32(txtnum1.Text);
int num2 = Convert.ToInt32(txtnum2.Text);
if (comboBox1.Text == "ADD")
{
textBox1.Text = (loclient.Add(num1, num2)).ToString();
}
else if (comboBox1.Text == "SUBSTRACT")
{
textBox1.Text = loclient.Substract(num1, num2).ToString();
}
else if (comboBox1.Text == "MULTIPLY")
{
textBox1.Text = loclient.Multiply(num1, num2).ToString();
}
else if (comboBox1.Text == "DIVIDE")
{
textBox1.Text = loclient.Divide(num1, num2).ToString();
}
}
