Friday Chuckle: How *not* to use #define

From a genuine SiWi sample source file:

/* Numeric Constants */
#define ZERO 0
#define ONE  1
#define TWO  2

Oh dear!

:unamused:

:laughing:

At least the mappings are correct :mrgreen:

So long as they didn’t really want:

#define ZERO '0'
#define ONE  '1'
#define TWO  '2'