Run c++ in c++?

Question

i have 2 programs. A and B. and then program B job is to "return 0" if successfully finish it job. and then the "return 0" is reported to program A. i cant solve it...help? i dont want to make B program as header because some problem...

Answer 1

@Manual

yeah.. how to do that???
A ?<- python <- B

???

@Cry...

for this while, im using system("./B")

Answer 2

Well, since you did not post a code...

try multi-threading

Answer 3

I don’t know the solution, but stackoverflow.com has the answer to almost every programming-related question.

I’d suggest googling your question then clicking a stack overflow link because google seems to give more results than their built-in search engine.

Answer 4

hmm... multi-threading is good one.. but i think something that really best method

Answer 5

@Maxwell
i cant understand what your point is. how can python script is report the result to A program?

Answer 6

I made an example

hope it helps

exectute B within A return check or 0

https://code.sololearn.com/cteOpQQC4NPU/?ref=app

Answer 7

now make a sense... @Great

Answer 8

@Maxwell
im already think something like that and use cstdlib then use system("./program")

but i need the best way of that...

Answer 9

well make one a bool, return true when complete.