示例#1
0
        private void button_Click(object sender, EventArgs e)
        {
            if (sender is Button)
            {
                Button button     = (Button)sender;
                char   buttonText = char.Parse(button.Text);

                //Debug
                //MessageBox.Show("button " + buttonText + " is clicked");

                string formula;
                string result;
                calculatorLogic.AddDigit(buttonText, out formula, out result);

                labelFormula.Text = formula;
                labelResult.Text  = result;
            }
        }
示例#2
0
        private void button_Click(object sender, EventArgs e)
        {
            //check that the sender object is a button type
            if (sender is Button)
            {
                Button button     = (Button)sender;
                char   buttonText = char.Parse(button.Text);

                //Debug
                MessageBox.Show("button " + buttonText + " is clicked");

                string formula;
                string result;
                calculatorLogic.AddDigit(buttonText, out formula, out result);


                //populate the formula label

                //populate the result lable
            }
        }