for loop initial declaration used outside c99 mode error Petroleum West Virginia

Address 3148 Staunton Tpke, Parkersburg, WV 26104
Phone (304) 485-6823
Website Link http://www.netassoc.net
Hours

for loop initial declaration used outside c99 mode error Petroleum, West Virginia

QMAKE_CFLAGS_DEBUG = \ -std=gnu99 QMAKE_CFLAGS_RELEASE = \ -std=gnu99 share|improve this answer answered May 29 '13 at 14:27 demiurg_spb 111 add a comment| up vote 0 down vote I had the same CFLAGS didn't work but I changed the for loops and that fixed it. –Michael Feb 4 '13 at 16:18 CFLAGS should have worked. Why are unsigned numbers implemented? I opened Makefile, found CC = gcc and changed it to CC = gcc -std=c99 with no results.

Make all the statements true Sum of neighbours How do computers remember where they store things? Go to: Project > Properties > C/C++ Buils > Settings > Tool Settings > GCC C Compiler > Dialect > Language Standard: choose "ISO C99" share|improve this answer answered Nov 19 more hot questions question feed lang-c about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Nov 3 '06 #3 P: n/a Pedro Pinto james of tucson escreveu: Pedro Pinto wrote: When compiling my program i got this error: Error: 'for' loop initial declaration used outside c99

None of this host based testing is a substitute for rigorous acceptance testing of the target system, built with the target C compiler, it merely augments it and helps with the Regards Nov 3 '06 #1 Post Reply Share this Question 8 Replies P: n/a Keith Thompson "Pedro Pinto"

I have to do this every time I compile code!...:( –Ankur Shah Apr 10 at 20:50 No, you have not! Bye, Jojo Aug 25 '07 #2 P: n/a Chris Dollin Ravi wrote: I read from the book "The Complete Reference - C" that C99 allows us /C99/ allows us. You should do: int i ; for( i = 0 ; i < len ; i++ ) What you are probably doing for( int i = 0 ; i < len Try to google it yourself :) –krgaurav Oct 20 '13 at 14:30 | show 3 more comments 3 Answers 3 active oldest votes up vote 5 down vote accepted Declaring variables

Does an index have a currency? Can't write code which won't crash somewhere if it's huge method so that's why try/catch's are important but yeah sooner or later when code stops crashing then you could remove the Please explain. Why is water evaporated from the ocean not salty?

MarkT Brattain Member Posts: 21,399 Karma: 1006[add] Arduino rocks Re: Error msg: 'for' loop initial declaration used outside C99 mode #1 Dec 31, 2013, 11:10 am You should put other code It is perfectly valid C; the 1999 standard superseded and replaced the 1990 standard, and the 2011 standard superseded and replaced the 1999 standard (though the latter didn't exist when you Though I used -std=gnu99 as depicted in some answers above! –Ankur Shah Apr 10 at 18:20 But this helped temporarily! Trouble understanding charging capacitor on bridge rectifier Are independent variables really independent?

Is the NHS wrong about passwords? EvenSt-ring C ode - g ol!f How to detect North Korean fusion plant? The 3x3 Hexa Prime Square Puzzle How to prevent Beamer from repeatedly expanding macros in \frametitle when frame-breaking Security Patch SUPEE-8788 - Possible Problems? Aug 25 '07 #5 P: n/a Martin Ambuhl Ravi wrote: I read from the book "The Complete Reference - C" that C99 allows us to declare for loop variables as for(int

You probably have something like this: ... linux gcc makefile share|improve this question asked Feb 4 '13 at 15:41 Michael 3,842103265 1 Maybe add -std=c99 to the CFLAGS variable? –user529758 Feb 4 '13 at 15:43 1 Related 84How do I fix “for loop initial declaration used outside C99 mode” GCC error?113Is it possible to declare two variables of different types in a for loop?1612Loop through an array share|improve this answer edited Dec 15 '14 at 5:02 answered Apr 8 '13 at 4:37 luser droog 13.1k33378 In your post you mention C90.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Would you consider "is not valid in the C89/C90 standard" correct? –Blorgbeard Sep 13 '13 at 0:33 | show 1 more comment up vote 12 down vote @Blorgbeard: New Features in Is there a role with more responsibility? What's there top explain, the error says it all In pre C99 this was not possible and if you don't tell your compiler to run in c99 mode, he rightfully complains.

Security Patch SUPEE-8788 - Possible Problems? It's the same thing. –luser droog Dec 15 '14 at 5:00 1 Yes. a bullet shot into a suspended block Developing web applications for long lifespan (20+ years) What does dot forward slash forward slash mean (.//)? Why is it a bad idea for management to have constant access to every employee's inbox?

Is the NHS wrong about passwords? how can I use that in this?? –Anklon Oct 20 '13 at 17:37 @Anklon You can use fgets to read from stdin –Yu Hao Oct 21 '13 at 0:56 Join them; it only takes a minute: Sign up GCC error: 'for' loop initial declaration used outside C99 mode up vote 2 down vote favorite I'm getting error: 'for' loop initial A bullet shot into a door vs.

int j; for(j=0;j<5;j++) printf("%d",Arr[j]); share|improve this answer answered Mar 30 '15 at 4:06 MySequel 212 add a comment| up vote 0 down vote Easiest Solution by "Prof. Not the answer you're looking for? Is it possible to have a habitable planet unsuitable for agriculture? more hot questions question feed lang-c about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

share|improve this answer answered May 4 '11 at 4:48 Chuck 175k19230339 add a comment| up vote 3 down vote You need to compile with the option -std=c99. Integer Overflow7Declaring anonymous struct in for loop, clang fails to compile5How to get into C99 mode in Codeblocks10.05?6got compile error when use clock_gettime in c990Linking non C99 static library in C99 C99 declaration of for loop P: n/a Ravi I read from the book "The Complete Reference - C" that C99 allows us to declare for loop variables as for(int i=0; i Put -std=c99 in the compilation line: gcc -std=c99 foo.c -o foo REF: http://cplusplus.syntaxerrors.info/index.php?title='for'_loop_initial_declaration_used_outside_C99_mode share|improve this answer answered Apr 8 '13 at 5:25 Roberto Cuadros 413 add a comment| up vote 0

As other answers and the error message itself say, add -std=c99 to the command-line when you compile to enable C99 features [1]. Print Go Up Pages: [1] This link has expired. What the error message tells you is that your compiler is set up to compile using an earlier standard, and so you can't use declarations inside for statements. There were three main reasons, firstly I wanted to test device drivers down to simulated device level.

If those answers do not fully address your question, please ask a new question. As OysterD says, you need to do: int i; for (i=0;i<10;i++) { .. asked 1 year ago viewed 436 times active 1 year ago Get the weekly newsletter! Nov 3 '06 #2 P: n/a james of tucson Pedro Pinto wrote: When compiling my program i got this error: Error: 'for' loop initial declaration used outside c99 mode What is

Declaration of variables Intel C++ 8.0 : declaration hides declaration Variable Declaration - Does Location Matter? It's not a limit anymore in C99 or C++. Does an index have a currency? Enabling C99 mode gets you lots of cool stuff, but it also disables some other cool stuff that gcc allows by default, like anonymous structures and unions within structures and unions.