I would say the pattern would probably be this:
\d*\.\d\d
Of course, all \ will become \\.
So…
*boolean is_valid_currency(String yourString)*
*{*
*
*
* String regEx = "\\d*\\.\\d\\d";*
*
*
* boolean matches = yourString.matches(regEx);*
*
*
* return matches;*
*}*
Thanks.
On Monday, April 29, 2013 6:27:23 AM UTC-5, SIVAKUMAR.J wrote:
>
> Dear All,
>
> I want to get input from user and valid it is a india currency. for
> example the correct ones is 12.34,1010.23,etc
> the wrong ones is 12.999,12.99.99,etc.
> After decimal if it is more than 3 digits means it is wrong.
> Please provide the ideas to valid the above things in java.
>
> --
> *Thanks & Regards,
> SIVAKUMAR.J <http://stackoverflow.com/users/385138/sivakumar-j>
> *
>
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