Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!eternal-september.org!feeder.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Scott Dunning Newsgroups: comp.lang.java.programmer Subject: Re: Help understanding methods Date: Sun, 27 Jul 2014 18:19:53 -0700 Organization: A noiseless patient Spider Lines: 21 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Mon, 28 Jul 2014 01:17:17 +0000 (UTC) Injection-Info: mx05.eternal-september.org; posting-host="11828741c91d0da908948c6ecdf164c7"; logging-data="12451"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+uZzJHIgQlmK4nbSG0JMRho0bKDlR5cFQ=" User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 In-Reply-To: Cancel-Lock: sha1:CcdNU3TCfU8+wiNeMeSoBeMz9J4= Xref: csiph.com comp.lang.java.programmer:29375 > The return statement ends the code path so the System.out line can never > be reached. > > The second error is because there is not a return statement as the last > thing in the method. > > To fix it: move the print statement to the main method > > That should do it. > Awesome, thanks Knute! I have a couple other questions about this if you guys don't mind. What I'm a little unclear about is when calling the function why I need maxValue? I kinda just added that because of other methods I've seen. Why isn't (like python) I'm just calling the method like this... max3(a, b, c);? Why do I need a new (..variable I guess)?