AppletTalk.com Java discussions newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  newbie          AppletTalk.com Forum Index -> Java GUI Toolkits View previous topic :: View next topic   Author Message Danny Gopie Guest Posted: Mon Nov 22, 2004 4:16 pm    Post subject: newbie Hello i want to write a program that reads an integer between 0 and 1000 and summarizes all the digits in the integer. For example, if an integer is 932, the sum of all the digita is 14. Does anyone knows how to do this? Danny Back to top Andrew Thompson Guest Posted: Mon Nov 22, 2004 4:29 pm    Post subject: Re: newbie On Mon, 22 Nov 2004 17:16:31 +0100, Danny Gopie wrote: Quote: i want to write a program.. As I mentioned to you over on c.l.j.machine, please post this question to c.l.j.help. -- Andrew Thompson http://www.PhySci.org/codes/ Web & IT Help http://www.PhySci.org/ Open-source software suite http://www.1point1C.org/ Science & Technology http://www.LensEscapes.com/ Images that escape the mundane Back to top Fahd Shariff Guest Posted: Mon Nov 22, 2004 10:32 pm    Post subject: Re: newbie you might have to convert the int to a string and then loop through the chars in the String, converting each one into an int and adding: int num = 932; int sum = 0; String s = Integer.toString(num); for (int i = 0; i < s.length(); i++) { char c = s.charAt(i); int digit = Integer.parseInt(Character.toString(c)); sum += digit; } System.out.println(sum); -- Fahd Shariff http://www.fahdshariff.cjb.net "Let the code do the talking... " Back to top Steven T Abell Guest Posted: Tue Nov 23, 2004 5:14 am    Post subject: Re: newbie Danny Gopie wrote: Quote: Hello i want to write a program that reads an integer between 0 and 1000 and summarizes all the digits in the integer. For example, if an integer is 932, the sum of all the digita is 14. Does anyone knows how to do this? Danny Danny, by any chance, are you a *student*? And is this an *assignment*? Steve Back to top Thomas Weidenfeller Guest Posted: Tue Nov 23, 2004 8:32 am    Post subject: Re: newbie Danny Gopie wrote: Quote: Hello i want to write a program that reads an integer between 0 and 1000 and summarizes all the digits in the integer. For example, if an integer is 932, the sum of all the digita is 14. This does not only awfully smell like homework, but it has absolutely nothing to do with GUI development. Why do you post here? /Thomas -- ftp://ftp.cs.uu.nl/pub/NEWS.ANSWERS/computer-lang/java/gui/faq Back to top Andrew Thompson Guest Posted: Tue Nov 23, 2004 9:31 am    Post subject: Re: newbie On Tue, 23 Nov 2004 09:32:32 +0100, Thomas Weidenfeller wrote: Quote: ftp://ftp.cs.uu.nl/pub/NEWS.ANSWERS/computer-lang/java/gui/faq That's cool! (First time I'd noticed) I'll have to update the link in my HTML version*. It also looks like my copy is getting fairly out of date judging by a quick perusal of the Q. #s listed in 'The GUI FAQ'. I'll have to update mine 'real soon now'. * I still want to retain the HTML version purely for the links/anchors. [ BTW. Thank you for the good work. ] -- Andrew Thompson http://www.PhySci.org/codes/ Web & IT Help http://www.PhySci.org/ Open-source software suite http://www.1point1C.org/ Science & Technology http://www.LensEscapes.com/ Images that escape the mundane Back to top Thomas Weidenfeller Guest Posted: Tue Nov 23, 2004 12:18 pm    Post subject: Re: newbie Andrew Thompson wrote: Quote: On Tue, 23 Nov 2004 09:32:32 +0100, Thomas Weidenfeller wrote: ftp://ftp.cs.uu.nl/pub/NEWS.ANSWERS/computer-lang/java/gui/faq That's cool! (First time I'd noticed) uu.nl was the only faq archive which I could find which had already picked up the faq. rtfm.mit.edu didn't pick it up (rtfm.mit.edu seems to be having some problems in general, and I didn't bother trying to find someone responsible for it). And faqs.org just takes the faqs from rtfm.mit.edu. So, when looking for a comp.lang.java.gui FAQ one might still end up with PvdLs stalled and abandoned programming FAQ from 1999. Some sites also carry an old FAQ from Elliotte Rusty Harold from 1997. Both authors don't seem to care any more about the newsgroups (interestingly, both went on to write Java books, so that might explain their lack of interest in their FAQs). Quote: * I still want to retain the HTML version purely for the links/anchors. Either http://www.cs.uu.nl/wais/html/na-dir/computer-lang/java/gui/faq.html :-) or see question Q1.7 of the FAQ )) /Thomas -- ftp://ftp.cs.uu.nl/pub/NEWS.ANSWERS/computer-lang/java/gui/faq Back to top Andrew Thompson Guest Posted: Tue Nov 23, 2004 12:56 pm    Post subject: Re: newbie On Tue, 23 Nov 2004 13:18:54 +0100, Thomas Weidenfeller wrote: (GUI FAQ) Quote: http://www.cs.uu.nl/wais/html/na-dir/computer-lang/java/gui/faq.html ...and that's even better, but.. Quote: or see question Q1.7 of the FAQ )) ...ahh. I was browsing the text version in a window (amongst many) had not noticed that yet. If only text2html could recognize the index for what it is, and insert appropriate links and anchors (but I suppose that is expecting too much of a text -> HTML converter). -- Andrew Thompson http://www.PhySci.org/codes/ Web & IT Help http://www.PhySci.org/ Open-source software suite http://www.1point1C.org/ Science & Technology http://www.LensEscapes.com/ Images that escape the mundane Back to top Thomas Weidenfeller Guest Posted: Tue Nov 23, 2004 2:44 pm    Post subject: OT: FAQ format (was: Re: newbie) Andrew Thompson wrote: Quote: If only text2html could recognize the index for what it is, and insert appropriate links and anchors (but I suppose that is expecting too much of a text -> HTML converter). It is supposed to insert anchors. At least if it manages to match the headers, which requires to provide the tool with a regexp for matching headers. But if anything else fails, a short awk script like the following should be a good start to link the TOC to the actual paragraphs: /__/ { t++ } t == 1 { if($1 != "") { $1 = $1 print "<a href="#" $1"">" $0 "</a>" next } } t > 1 && /^[ ]*Q*[1-9][0-9]*(.[1-9][0-9]*)* / { print "<a name="" $1 ""></a>" $0 next } { print } /Thomas -- ftp://ftp.cs.uu.nl/pub/NEWS.ANSWERS/computer-lang/java/gui/faq Back to top Andrew Thompson Guest Posted: Tue Nov 23, 2004 3:03 pm    Post subject: Re: OT: FAQ format On Tue, 23 Nov 2004 15:44:58 +0100, Thomas Weidenfeller wrote: Quote: But if anything else fails, a short awk .. (eeek) Quote: ..script like the following should be a good start to link the TOC to the actual paragraphs: OK. Thanks for the tip. I'll mull that over and perhaps drop in to to an awk group to find how it is applied. If I can get something workable, will you apply it to the HTML version of the GUI FAQ you provide? That would be easiest, as then I could simply link from my FAQ. -- Andrew Thompson http://www.PhySci.org/codes/ Web & IT Help http://www.PhySci.org/ Open-source software suite http://www.1point1C.org/ Science & Technology http://www.LensEscapes.com/ Images that escape the mundane Back to top Thomas Weidenfeller Guest Posted: Tue Nov 23, 2004 3:12 pm    Post subject: Re: OT: FAQ format Andrew Thompson wrote: Quote: OK. Thanks for the tip. I'll mull that over and perhaps drop in to to an awk group to find how it is applied. Just run it with the file name as an argument Ok, and be careful in awk groups. These people expect that you have read the awk documentation before asking ) Quote: If I can get something workable, will you apply it to the HTML version of the GUI FAQ you provide? I didn't create that HTML version. Someone at that particular archive did set up an automatic text to HTML conversion. I still just provide the text version, via posting it to newsgroups. /Thomas -- ftp://ftp.cs.uu.nl/pub/NEWS.ANSWERS/computer-lang/java/gui/faq Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         AppletTalk.com Forum Index -> Java GUI Toolkits All times are GMT Page 1 of 1   Jump to: Select a forum Java Newsgroups----------------Java DiscussionsWeb-based java games comp.lang.java 3D Graphics API's for Java Java: Support and criticism Java System Announcements comp.lang.java.api JavaBeans Java and CORBA Java and Databases comp.lang.java.developer Java GUI Toolkits Java Help comp.lang.java.javascript JVM, native methods and hardware comp.lang.java.misc Java Language Programming Security and Java comp.lang.java.setup Java Software Tools comp.lang.java.tech ibm.software.java.linux  Non-English Java Newsgroups----------------Java Language (German)Language Java (Français)Java (Italian)  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.