Opening file in c++

[sam]

Sir,

I just wanted to know how i will opened file (any exe or other
type file )in c++ and run it.
and how we will give path when we are opening it.
please give me the code of this small program.


thanks in advance

 

[Tim Slattery]

Sir,

I just wanted to know how i will opened file (any exe or other
type file )in c++ and run it.
and how we will give path when we are opening it.
please give me the code of this small program.

That depends on what operating system you're using. Linux/Unix would
use a "fork" call, Windows programs would use something in the Win32
API. You should ask in a platform-specific group (or consult your
system documentation), it's off-topic here.

 

[Erik Wikström]

Sir,

I just wanted to know how i will opened file (any exe or other
type file )in c++ and run it.
and how we will give path when we are opening it.
please give me the code of this small program.

You can use system() to run another program, but I would strongly
discourage its use. There are other ways to execute another program but
they are all platform dependent, but many platforms are more or less
POSIX compatible and supports exec() and friends.