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need help

Anil Kumar Saha
Ranch Hand

Joined: Apr 07, 2004
Posts: 111
Hi,

I want to delete all the comma(,) and dot(.) from a string. That is if the input is "1,236,4as4.00" I want the output to be "12364as400". Any help will be highly appreciated.


Regards,

Anil Kumar Saha
SCJP 1.4
http://www.agilej.blogspot.com/
Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 41116
    
  45
Something like String.replaceAll("[,\\.]\+", "") should do the trick.


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Jesper de Jong
Java Cowboy
Saloon Keeper

Joined: Aug 16, 2005
Posts: 14074
    
  16

You can use the method String.replaceAll() for this. Note that the argument to the method is a regular expression.


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Anil Kumar Saha
Ranch Hand

Joined: Apr 07, 2004
Posts: 111
Ulf Dittmer/Jesper Young,

Thanks a lot for your quick help.It is working.
I need to brush up on regular expressions.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: need help
 
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