private void btn_multiplier_Click(object sender, EventArgs e)
{
a = Convert.ToInt32(txtb_intA.Text);
b = Convert.ToInt32(txtb_intB.Text);
if (rbtn_default.Checked)
{
Multiplier = new Context(new MultiplyStratA());
}
else if (rbtn_recursive.Checked)
{
Multiplier = new Context(new MultiplyStratB());
}
else
{
Multiplier = new Context(new MultiplyStratC());
}
lbl_result.Text = Multiplier.ContextMultiplier(a, b).ToString();
}
