private void OpeBtn_Click(object sender, RoutedEventArgs e) { if (double.TryParse(resultLb.Content.ToString(), out lastNum)) { resultLb.Content = "0"; } if (sender == slashBtn) { selectedOperator = selectedOperator.Division; } if (sender == starBtn) { selectedOperator = selectedOperator.Multiplication; } if (sender == minusBtn) { selectedOperator = selectedOperator.Soustraction; } if (sender == plusBtn) { selectedOperator = selectedOperator.Addition; } }
private void operationButton_click(object sender, RoutedEventArgs e) { if (double.TryParse(resultLabel.Content.ToString(), out lastNumber)) { resultLabel.Content = "0"; } if (sender == multiplicationButton) { selectedOperator = selectedOperator.Multiplication; } if (sender == divisionButton) { selectedOperator = selectedOperator.Division; } if (sender == additionButton) { selectedOperator = selectedOperator.Addition; } if (sender == sustractionButton) { selectedOperator = selectedOperator.Sustraction; } }