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identify data type in string?  RSS feed

 
Kaustubh G Sharma
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hi ...

I got a string related quesiton .........

if i have a string ="sdfdsdssdfsd34324efgegdf"

and i have to make sure that this will not contain any numeric values...number should not be there or only number required then in such case how am I provie type safty to string ...........

Thanks
Kaustubh
 
Jaikiran Pai
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So you want to check whether a string contains (or doesn't contain) numbers? You can do that in multiple ways, one of them being through Java regex Pattern
 
Martin Vanyavchich
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The other way is to go trough the whole string and look for digits.

>
 
Kaustubh G Sharma
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Thanks Friends
 
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