Re: Re: [c-prog] How to execute the user defined ...

reply inline...
Shiju Krishnan <[email protected]> wrote:    >#include<stdio.h>
>int before()
>{
>    printf("HELLO\n");
>    return 1;
>}
>int i = before();
>int main()
>{
>    printf("main\n");
>    return 0;
>}

>this work out on solaris 

  That must be because of some bug on solaris C compiler you are using since GCC an VC report error ::: error C2099: initializer is not a constant

  Regards,
  Sumit Kumar
  +91-80-30956948
>Regards 
>Shiju K.


  On 12/28/05, sumit kumar <[email protected]> wrote:      At 05:54 2005-12-27, Jitendra Kumar wrote:
>Hi all to the members of wonderful forum,
>
>Y'day i had an interview, this was the qstn: 
>
>Write a program which will execute before the main
>function, dont use #pragma or compiler level programs?

what language?  If C++, trivial:   write a struct 
or class with your program in the constructor. 
define an instance as a global variable.

in C?  I have no idea.


>Pls post the answer.
>Thanku,
>
>Jitendra
Maneesh Anand Samria < [email protected]> wrote:
    Lets try this 
  #include<stdio.h>
int before() 
{
 printf("HELLO");
 return 1;
}
int i = before();
void main()
{
 printf("main");
}

    This wont work since initialiser must be a constant. 
   
  Regards,
  Sumit kumar 

  
  
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