C++Talk.NET C++ language newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  use of argc and argv          C++Talk.NET Forum Index -> C++ language (comp.lang.c++) View previous topic :: View next topic   Author Message Claudio Varini Guest Posted: Thu Oct 28, 2004 8:03 am    Post subject: use of argc and argv Hallo, is the use of argc and argv to pass input parameters "object oriented"? Or in C++ is better to use other approaches (es the command cin)? Thanks -- Claudio Varini Büro: E5-113 Tel. +49 521 106 6197 Back to top Nicolas Pavlidis Guest Posted: Thu Oct 28, 2004 8:56 am    Post subject: Re: use of argc and argv Claudio Varini wrote: Quote: Hallo, is the use of argc and argv to pass input parameters "object oriented"? There is AFAIK no other way to pass parameters to a program. What you can do is to wirte a OO CommandlineHander, which takes these parameters Quote: Or in C++ is better to use other approaches (es the command cin)? This will not work, becaue, it can only read such params while the program is running, not when it starts. HTH && Kind regards, Nicolas Back to top Rolf Magnus Guest Posted: Thu Oct 28, 2004 11:44 am    Post subject: Re: use of argc and argv Claudio Varini wrote: Quote: Hallo, is the use of argc and argv to pass input parameters "object oriented"? What exactly do you mean by "obhect oriented"? Quote: Or in C++ is better to use other approaches (es the command cin)? I don't know what you're talking about. What has cin to do with argc and argv? Back to top Howard Guest Posted: Thu Oct 28, 2004 2:52 pm    Post subject: Re: use of argc and argv "Claudio Varini" <varini (AT) physik (DOT) uni-bielefeld.de> wrote Quote: Hallo, is the use of argc and argv to pass input parameters "object oriented"? Or in C++ is better to use other approaches (es the command cin)? Those command line parameters are simply a count of the number of parameters and an array of that many character arrays. You simply treat them as variables. They're not objects, and they also can't be "read" using cin. When main() executes, they're passed in as parameters to that function, just like parameters to any other function. What is it you are trying to do? (You should be able to find many examples of using those if you search the web. Try groups.google.com.) -Howard Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         C++Talk.NET Forum Index -> C++ language (comp.lang.c++) All times are GMT Page 1 of 1   Jump to: Select a forum C/C++----------------C LanguageC Language (Moderated)C++ Language (Moderated)C++ language (comp.lang.c++)C++ language, library and standards Non-English C/C++ Newsgroups----------------C++ (German)C++ (French)  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by phpBB © 2001, 2006 phpBB Group SEO toolkit © 2004-2006 webmedic.