RE: [Dev-C++] sending and retrieving values from functions

[Ioannis V. <no...@ya...>]

int f(void); //function that accepts no parameters and returns an int
int f(int x); // function that accepts an int and returns an int
void f(int x); //function that accepts an int and does not return any value

Ioannis

> -----Original Message-----
> From: dev...@li... 
> [mailto:dev...@li...]On Behalf Of jag
> Sent: Sunday, December 31, 2000 1:06 AM
> To: devc++ mail-list
> Subject: [Dev-C++] sending and retrieving values from functions
> 
> 
> hi,
> 
> i'm studying a tutorial that makes use of a function named my_number.
> 
> at the beggining of the code before the main loop it is declared as
> follows:-
> 
> void my_number(void);
> 
> the code for the routine is called from within the main loop by 
> the command
> my_number();
> 
> my question is, if i wanted a return value for one of the values in the
> function my_number what command would i use?
> 
> The tutorial explains the use of the term void in the code saying 
> that it is
> used when there is no return values!
> 
> Is it possible for anyone to explain how i might send or retrieve 
> values to
> the function my_number?
> 
> thanks,
> jag
> 
> 
> 
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> http://lists.sourceforge.net/mailman/listinfo/dev-cpp-users
>