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javascipt help

Posted by creativeartist, 02-15-2010, 02:15 AM

Hi How we can check whether all the elements of a string is 0. If is all zero must return a flase.Pls help

Posted by CArmstrong, 02-15-2010, 02:24 AM

You could use a for loop to iterate through all the elements of the string, from 0 to its length-1. Or you could convert the string to an integer and check if it's 0. That will tell you if all the elements are 0 (i.e. it will convert to the integer 0).

Posted by SlavaT, 02-15-2010, 03:04 AM

Posted by mattle, 02-15-2010, 10:46 AM

Yikes

Posted by creativeartist, 02-17-2010, 02:22 AM

Does this possible through regular expressions?

Posted by mattle, 02-17-2010, 09:34 AM

Um...yes...

Posted by creativeartist, 02-17-2010, 12:35 PM

This will return true or false?

Posted by mattle, 02-17-2010, 04:46 PM

That is correct.

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