[an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] (none) [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] (none) [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive]
 
[an error occurred while processing this directive] [an error occurred while processing this directive]
Skåne Sjælland Linux User Group - http://www.sslug.dk Home   Subscribe   Mail Archive   Forum   Calendar   Search
MhonArc Date: [Date Prev] [Date Index] [Date Next]   Thread: [Date Prev] [Thread Index] [Date Next]   MhonArc
 

argv[] problem...



Hejsan!!

Jag håller på med ett enkelt program (mest för att lära mig mer C) och
nu undrar jag en sak:
Mitt program som ska kräva ett argument. Detta argumentet ska vara ett
positivt int-tal.
Hur gör jag för att göra om argv[1] till en int som jag sedan kan lagra
i en vanlig int-variabel??

(Och kan även, senare, göra om ett argument till en char-variabel.)

(Det är C, och inte C++ alltså)

-- 
 ============================= LINUX ==============================
||  Name:      Johan Andersson   |  Icq-Uin:   28572735           ||
||  E-mail:    sslug@sslug |  Phone:     +46 (0)417 31150   ||
 ==================== The source is out there =====================



 
Home   Subscribe   Mail Archive   Index   Calendar   Search

 
 
Questions about the web-pages to <www_admin>. Last modified 2005-08-10, 20:07 CEST [an error occurred while processing this directive]
This page is maintained by [an error occurred while processing this directive]MHonArc [an error occurred while processing this directive] # [an error occurred while processing this directive] *