private void ClickOnClearBtn(object sender, RoutedEventArgs e) { ResultTxtb.Clear(); ResultTxtblck.Text = ""; result = 0; operand = ""; }
private void deleteallBtn_Click(object sender, RoutedEventArgs e) { ResultTxtb.Clear(); ResultTxtblck.Text = ""; result = 0; operand = ""; }
private void ClickOnNumbers(object sender, RoutedEventArgs e) { if (ResultTxtb.Text == "0" || b) { ResultTxtb.Clear(); } Button button = (Button)sender; ResultTxtb.Text += button.Content; ResultTxtblck.Text += button.Content; b = false; }
private void Button_Click_2(object sender, RoutedEventArgs e) { if (ResultTxtb.Text == "0" || b) { ResultTxtb.Clear(); } if (ResultTxtblck.Text.StartsWith("0")) { ResultTxtblck.Clear(); } Button button = (Button)sender; ResultTxtb.Text += button.Content; ResultTxtblck.Text += button.Content; b = false; }