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Questions about includes

 
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Barts_706



Joined: 24 Jan 2006
Posts: 38
PostPosted: Tue Jul 18, 2006 11:47 pm    Post subject: Questions about includes Reply with quote
Hi,

After playing a little bit with samples from SDK and a few simple programs of my own, I started porting one or other piece of code.

I need some includes, but I am not sure where and how to get them.

In Windows I would use (well, among others) :
Quote:

#include <math.h> <- no problem with this one
#include <sstream>
#include <string>
#include <vector>
#include <limits>
#include <cassert>
#include <iomanip>


How do we include vectors? What about other STL and std c++ functions, classes and utils?

How do we add the files from this directory (see below) ?
c:\cygwin\usr\local\pspdev\include\c++\4.0.2\

I searched the forums, but I thought I'd ask nevertheless to be sure I understand it well.
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JesusXP



Joined: 17 Jan 2006
Posts: 80
Location: Ontario, Canada
PostPosted: Wed Jul 19, 2006 3:30 am    Post subject: Reply with quote
hey dude...

just #include them like you would in Windows.. as long as they've been added to your environment (are you using Linux or Windows to code? most probably cygwin or something right?!) -- anyways.. I'm pretty sure you dont need to worry, they libraries are portable and you can use the regular c/c++ libs as long as they are set up in your environment properly when you go to compile. try compiling one of your c programs from the cygwin command line (have the file in the right dir), and run
Code:

gcc myFile.c -o myFile

than run
Code:

./myFile

and that will let you know whether or not you have the right libs installed... im sure that you would tho if you've made it this far... and also (i could be 100% wrong abot all of this :) ..but yeah, if gcc and g++ are installed, you should be fine) ... um.. respond with somethin:P
-----------------
Everything should run normally, if you just #include it... if not, then you dont have the environment set up properly..
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danzel



Joined: 04 Nov 2005
Posts: 182
PostPosted: Wed Jul 19, 2006 6:48 am    Post subject: Reply with quote
If this code is from MS:VC 6, or some other non standard compiler then you may be missing the line "using namespace std;" after your includes.

Code:
#include <math.h>
#include <sstream>
#include <string>
#include <vector>
#include <limits>
#include <cassert>
#include <iomanip>

using namespace std;


^^ Something like that.
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