Re: c++ question
- From: "Tyler Littlefield" <tyler@xxxxxxxxxxxxx>
- To: <programmingblind@xxxxxxxxxxxxx>
- Date: Sat, 16 May 2009 08:30:54 -0600
if you have something like:
int add(int a, int b) {
return (a+b);
}
int main(int argc, char** argv)
{
add(30,20);
return 0;
}
it will exit because return 0 is right after that.
You'll need to do something like print out the result,
printf("The result is %d",add(30,20));
that requires you use cstdio.
HTH,
Thanks,
Tyler Littlefield
Web: tysdomain.com
email: tyler@xxxxxxxxxxxxx
My programs don't have bugs, they're called randomly added features.
----- Original Message -----
From: tribble
To: programmingblind@xxxxxxxxxxxxx
Sent: Saturday, May 16, 2009 8:27 AM
Subject: Re: c++ question
Haden -- if you called the first function from main, it will return to main
and continue where it left off. You don't need to do anything special.
Cherish the good news...
--le
----- Original Message -----
From: Haden Pike
To: programmingblind@xxxxxxxxxxxxx
Sent: Saturday, May 16, 2009 8:43 AM
Subject: Re: c++ question
This is my first program in c++. I did a little of visual basic programming
a while back but decided to give c++ a try. What my program is doing is calling
the correct function I want but after that function does its job the program
exits. My intention was to have it return to the main function so the user
usually myself, can call another function.
Haden
From: tribble
Sent: Saturday, May 16, 2009 1:15 AM
To: programmingblind@xxxxxxxxxxxxx
Subject: Re: c++ question
Hello Haden --
I don't quite know how to answer, since the behavior you want is exactly
what C++ is defined to do.
Could you give an example?
Is this your first program in C++? or are you talking about something
more advanced like exception handling that returns control to main from an
exception point?
--le
----- Original Message -----
From: Haden Pike
To: programmingblind@xxxxxxxxxxxxx
Sent: Friday, May 15, 2009 10:39 PM
Subject: c++ question
Hi all. I am trying to write a consul application in c++. My problem is
that once it executes a function, I want it to return to the main function in
this case int main. I am not sure how to accomplish this or maybe I am, it's
just evading me for now. *smile* Anyway, thanks in advance for any help.
Haden
Other related posts:
