private void buttonOperation_Click(object sender, System.EventArgs e)
{
if (txtShow.Text != "")
{
oper = OperationLibrary.OperationFactory.createOperate(((Button)sender).Text);
oper.NumberA = System.Convert.ToDouble(txtShow.Text);
bOperate = true;
}
}
private void buttonOperation_Click(object sender, System.EventArgs e)
{
if (txtShow.Text != "")
{
oper = OperationLibrary.OperationFactory.createOperate(((Button)sender).Text);
oper.NumberA = System.Convert.ToDouble(txtShow.Text);
bOperate = true;
}
}
private void buttonEqual_Click(object sender, System.EventArgs e)
{
if (txtShow.Text != "")
{
if (((Button)sender).Text != "=")
{
oper = OperationLibrary.OperationFactory.createOperate(((Button)sender).Text);
}
oper.NumberB = System.Convert.ToDouble(txtShow.Text);
txtShow.Text = oper.GetResult().ToString();
bOperate = true;
}
}
private void buttonEqual_Click(object sender, System.EventArgs e)
{
if (txtShow.Text != "")
{
if (((Button)sender).Text != "=")
{
oper = OperationLibrary.OperationFactory.createOperate(((Button)sender).Text);
}
oper.NumberB = System.Convert.ToDouble(txtShow.Text);
txtShow.Text = oper.GetResult().ToString();
bOperate = true;
}
}
