AppletTalk.com Java discussions newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  String Array Uppercase          AppletTalk.com Forum Index -> Java Help View previous topic :: View next topic   Author Message Rod Guest Posted: Mon Aug 15, 2005 4:39 pm    Post subject: String Array Uppercase Anyone know of a one liner to convert ALL elements of a String ARRAY to uppercase ? Thanks. Back to top Andrew Thompson Guest Posted: Mon Aug 15, 2005 4:50 pm    Post subject: Re: String Array Uppercase On 15 Aug 2005 09:39:53 -0700, Rod wrote: Quote: Anyone know of a one liner Well. Nahh.. it's three lines. Quote: ...to convert ALL elements of a String ARRAY to uppercase ? Does someone have some homework to do? -- Andrew Thompson physci.org 1point1c.org javasaver.com lensescapes.com athompson.info "..my time is all used up, just to sit around creatin¢ all that groovy kind of stuff." Spencer Davis Group 'I'm A Man' Back to top Rod Guest Posted: Mon Aug 15, 2005 5:29 pm    Post subject: Re: String Array Uppercase OK ...I'll take a 3 line ...and no , this is NOT homework! Back to top Rod Guest Posted: Mon Aug 15, 2005 5:39 pm    Post subject: Re: String Array Uppercase Well, ....I gues u r thinking of something like this: for ( int i = foo.length - 1; i>=0; i-- ) { foo[i] = foo[i].toUpperCase(); } I just thought there might be something more efficient. Back to top Andrew Thompson Guest Posted: Mon Aug 15, 2005 6:13 pm    Post subject: Re: String Array Uppercase On 15 Aug 2005 10:39:01 -0700, Rod wrote: Quote: Well, ....I gues u r thinking of something like this: Something like that, yes. Though (vaguely) I imagine I'd have thrown a StringBuffer in there to catch the resulting upper case String. Quote: for ( int i = foo.length - 1; i>=0; i-- ) { foo[i] = foo[i].toUpperCase(); } I just thought there might be something more efficient. Define 'efficient'. - short (one line as opposed to three) - small in bytecodes - small number of CPU cyles to compute.. - for small runs (as opposed to) - once the JVM performs optimisation on it.. ? -- Andrew Thompson physci.org 1point1c.org javasaver.com lensescapes.com athompson.info "He was a missing person who nobody missed at all" Dixie Chicks 'Goodbye Earl' Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         AppletTalk.com Forum Index -> Java Help 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.