Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.datemas.de!eternal-september.org!feeder.eternal-september.org!mx02.eternal-september.org!.POSTED!not-for-mail From: Jeff Higgins Newsgroups: comp.lang.java.programmer Subject: Re: presentable Java features and programs Date: Tue, 07 Apr 2015 09:27:46 -0400 Organization: A noiseless patient Spider Lines: 42 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Tue, 7 Apr 2015 13:26:55 +0000 (UTC) Injection-Info: mx02.eternal-september.org; posting-host="c50a9e5d554cfaba13eda1c71e805135"; logging-data="9290"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19VFzLeHHgTjY640zdBkKcKkUOLVAbpXkw=" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.6.0 In-Reply-To: Cancel-Lock: sha1:VGHnTPJpGd56uqV5EcuiCnFkSM0= Xref: csiph.com comp.lang.java.programmer:31517 On 04/06/2015 06:50 PM, Stefan Ram wrote: > A Java course participant asked me near the start of the > beginner's course: »What can one do with Java? Could you > show me three Java programs?«. > > Even though I am giving Java classes for a long time, I > was not well-prepared for those questions! > > »What can one do with Java?« - A possible answer might be: > »Write Java programs.«, but possibly not what he had in > mind? What would you answer to a beginner? (He already > knew VBA.) (Well, strictly, to write Java programs, you > use an /editor/, Java [in the sense of »the JLS«] then > gives them meaning.) > > »Could you show me three Java programs?«. Well, I already > showed them the java compiler »javac« and the hello-world > program at this point. But maybe these were not the programs > he had in mind? At least, they might not be representative > (in at least two senses of the word). What programs would > you choose to show? > > In the end, when I am to show a Java program, I always show > JDiskReport, because it can be started easily and fast via > Web Start and is a really useful application, and one can > choose the L&F at runtime. > > Do you know any other Java applications that could be shown > in such a case, preferably applications that might be famous > and/or impressive and/or where one can immediately see that > they are useful and/or fun (and/or that can be downloaded > easily )and possibly (in the case of software that can be > used for free) shown/started easily? > This fellow has a number of nice Java programs. including: