Does anybody here know how can i manage global data in multifile
C programs ?
Plz do reply.
Jishnu
160
Posting Pro
Recommended Answers
Jump to PostCare to elaborate what you are trying to convey here by posting your code or with an example....
Or is it that you have declared all the global data or variables in one file and want your progams to access those ?
All 4 Replies
~s.o.s~
2,560
Failure as a human
Team Colleague
Featured Poster
Care to elaborate what you are trying to convey here by posting your code or with an example....
Or is it that you have declared all the global data or variables in one file and want your progams to access those ?
jwenting
1,889
duckman
Team Colleague
globals are evil. They reek of design errors.
But if you insist on using them, put them in a header file you #include in everything.
WaltP
2,905
Posting Sage w/ dash of thyme
Team Colleague
globals are evil. They reek of design errors.
But if you insist on using them, put them in a header file you #include in everything.
And in so doing create multiple definition errors for each variable. Instead, put the extern declarations in the header file and leave the globals defined in one source file.
jwenting
1,889
duckman
Team Colleague
yup, that's what I meant ;)
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