private void button1_Click(object sender, EventArgs e)
{
CashSuper csuper = CashFactory.createCashAccept(comboBox1.SelectedItem.ToString());
double totalPrices = 0d;
totalPrices = csuper.acceptCash(Convert.ToDouble(textBox1.Text) * Convert.ToDouble(textBox2.Text));
total = total + totalPrices;
listBox1.Items.Add("單價:" + textBox1.Text + "數量:" + textBox2.Text + " " + comboBox1.SelectedItem + "合計:" + totalPrices.ToString());
label5.Text = total.ToString();
}
public double GetResult(double money)
{
return(cs.acceptCash(money));
}