Is it necessary to use ',' between two variables? (i.e. int A,B
Can't I use 'space' instead of ',' ?
Because I saw blew codes:
int _BAN_ eMe; (int _BAN_spaceeMe; )
or
extern int _BAN_ Xfr;
or
typedef struct A B;
So, what do these codes mean?
It is necessary the comma between multimple variables.
Anyway, these questions are too elementary in C programming, so that I would recommend you take a search at tutorials on the Web according to your knowledge level. There you can find more informations and examples related to the subject.