Dan Mueth <[EMAIL PROTECTED]> writes:
| 2) If somebody decided to redefine true to 0 and false to 1,
| then I think my code would be the more robust.
That would be a grave error by that programmer. (and something we
don't care about)
| Actually, I don't even know where true and false are defined. I'm
| guessing they are in some header file somewhere which somebody could
| conceivably change. Is this right?
No, true/false/bool is part of the C++ language.
|
| Woops. In this case, I guess I should have used:
| if (color_visual == true)
| I'm still learning here. Which way is better?
an if takes a boolean inside the (), so if color_visual is bool,
if(color_visual) is best, if(color_visual == true) is redundant.
Lgb
