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Groups > comp.lang.ruby > #4101
| From | 7stud -- <bbxx789_05ss@yahoo.com> |
|---|---|
| Newsgroups | comp.lang.ruby |
| Subject | Re: Help with while condition OR condition |
| Date | 2011-05-07 21:29 -0500 |
| Organization | Service de news de lacave.net |
| Message-ID | <21f342aaa24993413edad3ec1e101650@ruby-forum.com> (permalink) |
| References | <fe6567119d5fbe466a7c6d2885d4718a@ruby-forum.com> |
Hi, A lot of beginners make the same mistake you did. 'Compound conditionals' have to be written like separate conditionals and then hooked together with an 'or' or 'and'. For instance if you wanted to do something only if a number were greater than 5 and less then 10, you would do this: x > 5 x < 10 and if x > 5 and x < 10 #do something end Everyone should use 'and' and 'or' by default instead of && and ||. Code reads better that way. Only if you have a specific reason to, should you use && or ||. Good luck. -- Posted via http://www.ruby-forum.com/.
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Help with while condition OR condition "Bill W." <sirwillard42@gmail.com> - 2011-05-07 17:37 -0500
Re: Help with while condition OR condition Steve Klabnik <steve@steveklabnik.com> - 2011-05-07 17:52 -0500
Re: Help with while condition OR condition Christopher Dicely <cmdicely@gmail.com> - 2011-05-07 17:53 -0500
Re: Help with while condition OR condition John Feminella <johnf@bitsbuilder.com> - 2011-05-07 17:54 -0500
Re: Help with while condition OR condition John Feminella <johnf@bitsbuilder.com> - 2011-05-07 17:55 -0500
Re: Help with while condition OR condition Joel VanderWerf <joelvanderwerf@gmail.com> - 2011-05-07 17:56 -0500
Re: Help with while condition OR condition Hashmal <jeremypinat@gmail.com> - 2011-05-08 01:06 +0200
Re: Help with while condition OR condition "Bill W." <sirwillard42@gmail.com> - 2011-05-07 18:38 -0500
Re: Help with while condition OR condition Josh Cheek <josh.cheek@gmail.com> - 2011-05-07 20:15 -0500
Re: Help with while condition OR condition 7stud -- <bbxx789_05ss@yahoo.com> - 2011-05-07 21:29 -0500
Re: Help with while condition OR condition John Feminella <johnf@bitsbuilder.com> - 2011-05-07 21:48 -0500
Re: Help with while condition OR condition Brian Candler <b.candler@pobox.com> - 2011-05-08 09:45 -0500
Re: Help with while condition OR condition 7stud -- <bbxx789_05ss@yahoo.com> - 2011-05-09 15:11 -0500
Re: Help with while condition OR condition Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-05-09 16:42 -0500
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