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Alex Rivera
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I need to validate some user input, to ensure a number entered is in the range of 1-99 inclusive. These must be whole (Integer) values Preceeding 0 is permitted, but optional Valid values 1 01 10 99 09 Invalid values 0 007 100 10.5 010 So far I have the following regex that I've worked out : ^0?([1-9][0-9])$ This allows an optional 0 at the beginning, but isn't 100% correct as 1 is not deemed as valid Any improvements/suggestions?
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