expected declaration specifiers error Elberon Virginia

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expected declaration specifiers error Elberon, Virginia

share|improve this answer answered May 25 '12 at 2:19 abelenky 37.1k1465119 Even if you meant printf("no open", *argv); you would need a %s (or some other %-formatter) to justify How do computers remember where they store things? share|improve this answer answered Mar 1 '15 at 21:27 undur_gongor 11.5k33359 add a comment| up vote 2 down vote You're missing the opening curly brace { for the is_Prime function. How do you say "root beer"?

My compiler is telling me that there is: expected declaration specifiers or "..." before constant and pointing to the O_RDWR. c struct share|improve this question asked Mar 24 '11 at 18:56 LCYSoft 3,2941160116 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted You need to When must I use #!/bin/bash and when #!/bin/sh? Is "halfly" a word?

Hide this message.QuoraSign In C (programming language) Computer Programming Advice Personal QuestionWhy am I getting this error? What's the most recent specific historical element that is common between Star Trek and the real world? House of Santa Claus In nomenclature, does double or triple bond have higher priority? void filecopy( FILE * a, FILE *b ); /* Put semi-colon on the end! */ This line: printf("no open".*argv); Makes no sense.

The error I'm getting is in the question title and this is my code. #include main( { //Set up the variables, as well as define a few char firstInitial, middleInitial; I've not compiled the code to see what other errors there are, but the mishandling of parentheses and braces was the cause of the initial error. A better way to evaluate a certain determinant Game of Life, a shorter story more hot questions question feed lang-c about us tour help blog chat data legal privacy policy work share|improve this answer answered Oct 18 '13 at 20:38 hek2mgl 76.1k885107 add a comment| up vote 0 down vote Just use any Integrated development environment (IDE) with syntactic errors highlighting.

The return type is not optional in modern C (the C89/C90 standard allowed it to be optional; C99 and later requires it; you should program as if it is required even please try again"); } **int open(const char *argv[1], O_RDWR); return 0;** } c file-io share|improve this question edited Feb 17 '14 at 21:43 Tshepang 4,6841059103 asked Sep 20 '12 at 23:10 Why did it take 10,000 years to discover the Bajoran wormhole? I doubt that you really need or want open. –Jim Balter Sep 21 '12 at 2:19 add a comment| up vote 2 down vote Try open(argv[1], O_RDWR); - you don't need

This is not possible in C. Formatting isn't just to make the code "look nice", it's truly essential. and yes, they are! –Timothy Ford Sep 20 '12 at 23:16 You got rid of the int? –David Schwartz Sep 20 '12 at 23:16 that's the ticket! How do I help minimize interruptions during group meetings as a student?

Please explain why am I getting the below error. When must I use #!/bin/bash and when #!/bin/sh? You will also cause memory leak by throwing away the pointer assinged in allocData(). share|improve this answer answered Mar 12 at 0:23 artm 5,9041824 The code compiles even when the type name and variable name are the same. –MikeCAT Mar 12 at 0:27

How? You need to declare "int j" inside the function. It is more typical to place it at file scope, like the function definition. Does the recent news of "ten times more galaxies" imply that there is correspondingly less dark matter?

Or alternately, you are missing a closing curly brace at the end of main's body. c compiler-errors share|improve this question asked Mar 12 at 0:19 DotERM 311 add a comment| 3 Answers 3 active oldest votes up vote 3 down vote accepted Your function definition should Quick Navigation C Programming Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums General Programming Boards C++ Programming C Programming C# Programming Game Programming Networking/Device Communication Related 1math.h compilation error: expected declaration specifiers or '…' before '('0error: expected declaration specifiers or ‘…’ before ‘lessthen_predictable_t?1vars.c:4:1: error: expected declaration specifiers or '…' before '(' token5Expected declaration specifiers or '…'

Hence why I used int. –Timothy Ford Sep 20 '12 at 23:25 @TimothyFord What you wrote would declare a new function called open(). asked 4 years ago viewed 2656 times active 2 years ago Linked 1 Detecting file that isn't there Related 0C error, “expected declaration specifier”1math.h compilation error: expected declaration specifiers or '…' How to convert a set of sequential integers into a set of unique random numbers? I recently changed IDE to Eclipse CDT and this code worked just fine on my Linux machine..

Logical fallacy: X is bad, Y is worse, thus X is not bad Truth in numbers With the passing of Thai King Bhumibol, are there any customs/etiquette as a traveler I it's a modern post apocalyptic magical dystopia with Unicorns and Gryphons What sense of "hack" is involved in five hacks for using coffee filters? I'm guessing I've just misjudged the syntax or are missing something really obvious. What is the most expensive item I could buy with £50?

An error is indicated by a negative value -- check your POSIX documentation. 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 Why is the spacesuit design so strange in Sunshine? Mostly, they then find the error themselves. "Finding the smallest program that demonstrates the error" is a powerful debugging tool.

Here is the code: #include #include #include int main(void) { int cardNum(int firstCard, int secondCard; int highLow; int score; score = 0; srand(time(NULL)); printf("The current card is a UPDATE heap table -> Deadlocks on RID Why are unsigned numbers implemented? 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 Is it appropriate to tell my coworker my mom passed away?

Sed replace specific line in file Is there any job that can't be automated? Any better way to determine source of light by analyzing the electromagnectic spectrum of the light Near Earth vs Newtonian gravitational potential Make space between rows constant How to add an And it fails because O_RDWR is not a type name. Happy coding!

Browse other questions tagged c compiler-errors or ask your own question. Why does argv include the program name? What is a type system? 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

Does chilli get milder with cooking? I know most forums have a general way they expect a question to be asked. –Matt C Mar 1 '15 at 21:32 Also, why do you have "else(k%j == Following the syntax in a C reference it's fine. At first I was afraid I'd be petrified What's the most recent specific historical element that is common between Star Trek and the real world?