returning values from one exe to another exe.

[RohitSahni]

Hi All,
I am calling one exe from my c++ code exe, now i want some(two or three) values in my c++ code exe from that exe which i am calling,

Any idea how can it be done?

Plz help me out in this.

[Ancient Dragon]

program A calls program B. Program B writes some stuff to a file and program A reads it. Or you could use pipes (see man pages for popen() )

[Nick Evan]

...Or you could use pipes (see man pages for popen() )

Or even named pipes which can be accessed just like any file

Niek

[n.aggel]

i think this topic is called interprocess communication {i am just starting learning about it..}