private void OperationClick(object sender, RoutedEventArgs e)
{
BtnC.IsEnabled = true;
BtnCE.IsEnabled = false;
Button B = (Button)sender;
typeOfOperation = B.Content.ToString();
EnableDisableButtons(false);
BtnEqual.IsEnabled = false;
BtnPoint.IsEnabled = true;
TxtDisplay.Text = operations.MakeOperation(TxtDisplay.Text, typeOfOperation);
if (TxtDisplay.Text == "Cannot divide by zero!")
{
EnableDisableButtons(false);
NumericalButtons(false);
BtnEqual.IsEnabled = false;
BtnPoint.IsEnabled = false;
BtnCE.IsEnabled = false;
BtnMemoryAdd.IsEnabled = false;
BtnMemorySubstract.IsEnabled = false;
BtnMemoryStore.IsEnabled = false;
}
else
{
FormatTextForOperations();
}
operationChecked = true;
}
