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need some help with a code.
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The Fish
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PostPosted: Tue Feb 01, 2011 12:05 pm    Post subject: Reply with quote
gogodr wrote:
The Fish wrote:
gogodr wrote:
The Fish wrote:
gogodr wrote:
The Fish wrote:
Code:
//Hello World by James Fisher

#include<iostream>
using namespace std;

int main(void)
{
   cout <<endl <<"Hello Awesome World" << endl << endl;
   
   system{"PAUSE");


code's done, just need to know how to end it.

}

I put it in and it stays here.
Code:
//Hello World by James Fisher

#include<iostream>
using namespace std;

int main(void)
{
   cout <<endl <<"Hello Awesome World" << endl << endl;
   
   system{"PAUSE");
   }


yeah... whats wrong with that?

EDIT:
won't let me start it.

care to post the errors?

It says build failed.
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Simon :v
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PostPosted: Tue Feb 01, 2011 12:25 pm    Post subject: Reply with quote
I don't know C++ but most languages are relatively similar.
Quote:

/* The Fish's hello world shit
with more comments */

#include <iostream>
using namespace std;

int main () // Why the fuck do you want this to return? Void, man. Void.
{
cout << "Hello World! "; // prints Hello World!
cout << "I'm a C++ program"; // prints I'm a C++ program
return 0;
}
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InternetIsSeriousBusiness
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PostPosted: Tue Feb 01, 2011 12:25 pm    Post subject: Reply with quote
Wow, you really shouldn't try C++, or any language at all.
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The Fish
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PostPosted: Tue Feb 01, 2011 12:43 pm    Post subject: Reply with quote
Again, it's a school thing.
I'm gonna try rewriting it.
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gogodr
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PostPosted: Tue Feb 01, 2011 12:43 pm    Post subject: Reply with quote
OH LOL I didn't notice the int

indeed, use void.
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Slugsnack
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PostPosted: Tue Feb 01, 2011 12:45 pm    Post subject: Reply with quote
Don't use a fucking void. Return 0.
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InternetIsSeriousBusiness
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PostPosted: Tue Feb 01, 2011 12:47 pm    Post subject: Reply with quote
Slugsnack wrote:
Don't use a fucking void. Return 0.

Exactly, I don't know why he didn't use the code that I made earlier.
Here it is again:
Code:
/* The Fish's hello world shit
   with more comments */

#include <iostream>
using namespace std;

int main ()
{
  cout << "Hello World! ";     // prints Hello World!
  cout << "I'm a C++ program"; // prints I'm a C++ program
  return 0;
}

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gogodr
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PostPosted: Tue Feb 01, 2011 12:47 pm    Post subject: Reply with quote
Slugsnack wrote:
Don't use a fucking void. Return 0.

does it improve the code in any way ?
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Simon :v
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PostPosted: Tue Feb 01, 2011 12:52 pm    Post subject: Reply with quote
gogodr wrote:
Slugsnack wrote:
Don't use a fucking void. Return 0.

does it improve the code in any way ?

Maybe in the future it might; as it stands the return value serves no purpose at all.
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gogodr
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PostPosted: Tue Feb 01, 2011 12:57 pm    Post subject: Reply with quote
xYashii wrote:
gogodr wrote:
Slugsnack wrote:
Don't use a fucking void. Return 0.

does it improve the code in any way ?

Maybe in the future it might; as it stands the return value serves no purpose at all.

the main program?
I understand if it affects performance or what not but... returning a value out of the main program...at least as far as I have done, you never ever use that return.
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Slugsnack
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PostPosted: Tue Feb 01, 2011 1:00 pm    Post subject: This post has 1 review(s) Reply with quote
The return value can be used to determine the success of a program. Standard return values differ for different systems and standards. Usually 0 for success and non-zero for unsuccessful.

http://en.wikipedia.org/wiki/Exit_status

Also a main returning int is part of the ANSI standard and using void will cause a crash on certain systems expecting a return (especially embedded systems).
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Simon :v
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PostPosted: Tue Feb 01, 2011 1:02 pm    Post subject: Reply with quote
Slugsnack wrote:
The return value can be used to determine the success of a program. Standard return values differ for different systems and standards. Usually 0 for success and non-zero for unsuccessful.

http://en.wikipedia.org/wiki/Exit_status

Also a main returning int is part of the ANSI standard and using void will cause a crash on certain systems expecting a return (especially embedded systems).

Go with this guy; he knows C++.
I was only making an analytic based on other languages I know.
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gogodr
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PostPosted: Tue Feb 01, 2011 1:02 pm    Post subject: Reply with quote
:O
thanks for the info.
*learned something new*
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shitposter
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PostPosted: Tue Feb 01, 2011 1:43 pm    Post subject: Reply with quote
Fixed it for him.
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Lyfa
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PostPosted: Tue Feb 01, 2011 2:55 pm    Post subject: Reply with quote
Slugsnack wrote:
The return value can be used to determine the success of a program. Standard return values differ for different systems and standards. Usually 0 for success and non-zero for unsuccessful.

http://en.wikipedia.org/wiki/Exit_status

Also a main returning int is part of the ANSI standard and using void will cause a crash on certain systems expecting a return (especially embedded systems).
I don't know about C++, but shouldn't it be:
0, false, null, '' (empty string) - For failure
1, true, 'something' - for success?
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