haha Merry Xmas. =) <div class="gmail_quote">2008/12/25 Rodrigo Padula de Oliveira <<a href="mailto:rodrigopadula@projetofedora.org">rodrigopadula@projetofedora.org</a>> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Conrad Meyer escreveu: <div class="Ih2E3d">> On Wednesday 24 December 2008 03:53:30 pm Paul wrote: >> Hi, >> >>> /*MerryChristmas.c*/ >>> void main (int argc, char* argv[]) >> main has never and will never return anything other than an int. It's in >> the standard!!!! >> >>> { >>> printf("\n Merry Christmas! \n"); >>> if (strcmp(argv[1],"girl") == 0) /*general idea*/ >>> printf("Kisses! \n"); >>> else >>> printf("Hugs! \n"); >>> } >> Ouch! What happens though if argv[1] is "Girl" or "gIrl" (you get the >> idea). Surely something like >> >> if (strcmp(tolower(argv[1])),"girl) > > More like: > if (!strcasecmp(argv[1], "girl")) > >> would make more sense and catch the problems. However, we don't take >> into account here if argv[1] is null, so a catch is required.. > > This is C, no catches. Check argc >= 2. > >> Oh dear. I need sleep. >> >> MERRY CHRISTMAS FOLKS!!!!! >> >> TTFN >> >> Paul > > Yup :). > </div>Nerds hehehe!! Best regards! <div class="Ih2E3d"> -- Rodrigo Padula de Oliveira M.Sc. Student - COPPE/UFRJ Fedora Community Manager - Latin America </div><a href="http://www.proyectofedora.org" target="_blank">http://www.proyectofedora.org</a> <div><div></div><div class="Wj3C7c"> -- fedora-devel-list mailing list <a href="mailto:fedora-devel-list@redhat.com">fedora-devel-list@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/fedora-devel-list" target="_blank">https://www.redhat.com/mailman/listinfo/fedora-devel-list</a> </div></div></blockquote></div> -- Henrique "LonelySpooky" Junior <a href="http://www.lonelyspooky.com">http://www.lonelyspooky.com</a> ------------------------------------------------------------- "In a world without walls and fences, who needs windows and gates?!"