//==============================================
File: oval_rice_beg.txt
Args:

#define APPLE GREEN
#ifdef APPLE RED
Eat it!
#elseifdef APPLE GREEN
Wait a bit longer before picking!
#else
Throw it out!
#endif 

//----------------------------------------------
File: oval_rice_tar.txt

Wait a bit longer before picking!

//==============================================
File: dull_hugo_beg.txt
Args: APPLE=

#ifdef APPLE RED
Eat it!
#elseifdef APPLE GREEN
Wait a bit longer before picking!
#else
Throw it out!
#endif 

//----------------------------------------------
File: dull_hugo_tar.txt

Eat it!