function should return a value error Swepsonville North Carolina

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function should return a value error Swepsonville, North Carolina

The link process is automatic, provided the compile(s) completed without error. click here. Why is that so? A very unwise programming philosophy.

dude im still in college so i only work on my projects in college, im not out to kill some1 AND i always make sure my programs work before i post Evil Pixel does embedded C programming. Don't go with Dev-C++, which is also old and no longer supported. No amount of grunt from you can change that.

The return-value of main is returned to the operating-system, and traditionally 0 (zero) means everything went OK... Or controls for cars' accelerators. The reason that this is not an error is that if not specified, main() will return 0; at the end of execution. It shall be defined with a return type of int and with no parameters: int main(void) { /* ... */ } or with two parameters (referred to here as argc and

And the rocket ended up on the floor of the Atlantic. If you used the results of show(), you will likely get some unexpected result, including what you expected. Does your embedded programming require it? Just cuts down on keyboarding for every new program I start.

void main() is useful as an indicator that the author of the book you're reading doesn't know the C language very well, and that you should find another book. That means it will not expect anything to be returned and will not send an error. The 1989 ANSI C standard (which was republished with editorial changes as the 1990 ISO C standard) introduced prototypes, function declarations and definitions that specify the parameter types. Your compiler might accept that, but it's an extension, not really legal, and probably not portable.

It shall be defined with a return type of int and with no parameters: int main(void) { /* ... */ } or with two parameters (referred to here as argc and I need some help regarding this code for C++ because the errors are: C:\Program Files\Microsoft Visual Studio\MyProjects\payroll daw\payroll nga daw.cpp(64) : warning C4508: 'main' : function should return a value; 'void' HELP!? Browse other questions tagged c types return main or ask your own question.

OK, C has a history. With the perspective he's shown, he has never been anywhere near safety-critical code. See the links to get more information. I would suggest you get rid of that, and lock it down somewhere safe, where it would be out of reach of children.

Read them before shouting "ITS FOR C++ ONLY.." A few other faq's.... Help with c++ program? Borland C++ 5.5 is apparently from shortly after 1999, but my understanding is that it's not really compliant with the new standard. Or anything else that lives can depend on.

As an aside, in C, you wouldn't actually have undefined behavior -- in C, you get undefined behavior only if you try to use the return value, and the function didn't What's behind the word "size issues"? The 2011 ISO C standard didn't make any changes in this area. Does that clear it up?

Somehow, some authors have gotten the idea that void main() or void main(void) is valid. int main() will probably be accepted by any existing compiler, but you should still use int main(void). Rank Checker Cookie Search Site Search Engine Marketplace Sites Domains Plugins/Add-ons Scripts Templates/Styles Graphic Designs eBooks Articles Advertising Buy Ad Space Sell Ad Space On Your Sites Advertise on digitalpoint.com Members DUDE :( if u can program a program then they arent looking for the beauty or standard in a program if u can get the output , which i happen to

Choose yourself. Returning 0 indicates successful execution. For example, some compilers support a third parameter envp. void main() is useful as an indicator that the author of the book you're reading doesn't know the C language very well, and that you should find another book.

whats the diferent between main() and int main(void)? (if its something im supposed to learn later on, then ill figure it out as ill get to it) 2. jonnard 4-Oct-12 5:43am #include #include #include #include using namespace std; class payroll { private: string name; int days_work; float rate; float pay; float sss; float phil; float deduct; float Answer Questions Help with computer science python JES? You can target relevant areas of the site and show ads based on geographical location of the user if you wish.

Others may offer other compilers -- there have been a few threads here on that topic, or you could start a new topic since your request is buried deep in this