private void Button_Click_Decimal(object sender, RoutedEventArgs e)
{
if (!InputBox.Text.Contains("."))
{
CalcController.AddTextToInput(".");
}
}
private void Button_Click_Negate(object sender, RoutedEventArgs e)
{
// Check if negative exists, if so, remove it, else, add it.
if (InputBox.Text.Contains("-"))
{
InputBox.Text = InputBox.Text.TrimStart('-');
}
else
{
CalcController.AddTextToInput("-", 0);
}
}
private void Button_Click_6(object sender, RoutedEventArgs e)
{
CalcController.AddTextToInput("6");
}