Thread: Defining main function!

hi ppl...

i'm using Borland C++ 6 and when i started working i never made a main function since i was using forms to test and run my program (using buttons on a form)...

now i realized that i will need to have main cause i need to pass the input file as an argument to it...when i made main in the program, whatever i put in it is not activated when i run the code unless i press the buttons again! even if i put the methods which are activated by clicking a button in main...

what could be the problem...

my program structure is simple...

Code:

Astar class
{

   - Node class
    {

    }

    - many functions 

}

- many functions
//this is where i'm trying to use int main....

what could be the problem...

Thanks...

Farooq