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08.11.2006 at 08:34AM PDT, ID: 21951424
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how to check if a string is Numeric

Tags: string, check, numeric
Hi I need to convert a string to integer but before cnverting I need to check if there is no letters.

Thanks
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Question Stats
Zone: Programming
Question Asked By: huzefaq
Solution Provided By: CEHJ
Participating Experts: 7
Solution Grade: A
Views: 429
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08.11.2006 at 08:35AM PDT, ID: 17297000

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08.11.2006 at 08:37AM PDT, ID: 17297028

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08.11.2006 at 08:40AM PDT, ID: 17297055

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08.11.2006 at 08:44AM PDT, ID: 17297088

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08.11.2006 at 09:00AM PDT, ID: 17297241

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08.11.2006 at 09:17AM PDT, ID: 17297377

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08.11.2006 at 09:25AM PDT, ID: 17297435

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08.11.2006 at 09:35AM PDT, ID: 17297504

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08.11.2006 at 09:37AM PDT, ID: 17297518

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08.11.2006 at 09:42AM PDT, ID: 17297546

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08.11.2006 at 09:44AM PDT, ID: 17297572

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08.11.2006 at 09:45AM PDT, ID: 17297577

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08.11.2006 at 09:46AM PDT, ID: 17297592

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08.11.2006 at 09:51AM PDT, ID: 17297620

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08.11.2006 at 09:53AM PDT, ID: 17297639

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08.11.2006 at 10:03AM PDT, ID: 17297723

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08.11.2006 at 10:05AM PDT, ID: 17297732

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08.11.2006 at 10:06AM PDT, ID: 17297743

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08.11.2006 at 10:08AM PDT, ID: 17297761

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08.11.2006 at 10:08AM PDT, ID: 17297766

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08.11.2006 at 10:09AM PDT, ID: 17297777

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08.11.2006 at 10:10AM PDT, ID: 17297788

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08.11.2006 at 10:13AM PDT, ID: 17297816

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08.11.2006 at 10:14AM PDT, ID: 17297828

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08.11.2006 at 10:15AM PDT, ID: 17297832

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08.11.2006 at 10:16AM PDT, ID: 17297841

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08.11.2006 at 10:17AM PDT, ID: 17297851

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08.11.2006 at 10:18AM PDT, ID: 17297853

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08.11.2006 at 10:19AM PDT, ID: 17297864

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08.11.2006 at 10:19AM PDT, ID: 17297868

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08.11.2006 at 10:20AM PDT, ID: 17297873

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08.11.2006 at 10:22AM PDT, ID: 17297889

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08.11.2006 at 10:23AM PDT, ID: 17297905

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08.11.2006 at 10:25AM PDT, ID: 17297921

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08.11.2006 at 10:26AM PDT, ID: 17297935

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08.11.2006 at 10:28AM PDT, ID: 17297947

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08.11.2006 at 10:29AM PDT, ID: 17297956

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08.11.2006 at 10:31AM PDT, ID: 17297977

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08.11.2006 at 10:32AM PDT, ID: 17297985

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08.11.2006 at 10:34AM PDT, ID: 17297997

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08.11.2006 at 10:35AM PDT, ID: 17298009

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08.11.2006 at 10:36AM PDT, ID: 17298012

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08.11.2006 at 10:39AM PDT, ID: 17298042

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08.11.2006 at 10:43AM PDT, ID: 17298072

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08.11.2006 at 03:30PM PDT, ID: 17299753

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08.11.2006 at 06:44PM PDT, ID: 17300329

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08.11.2006 at 06:51PM PDT, ID: 17300347

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08.11.2006 at 11:26PM PDT, ID: 17300994

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08.11.2006 at 08:35AM PDT, ID: 17297000

Rank: Genius

boolean ok = s.matches("\\d+");
 
08.11.2006 at 08:37AM PDT, ID: 17297028
thanks, can you please explain how the matches method checks for alphabet

 
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08.11.2006 at 08:40AM PDT, ID: 17297055