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how many numbers in an int?

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birney29

birney29

Programmer
Oct 11, 2001
140
GB
im trying to check an integer has no more than 2 digits. ie. "99"would be valid but "100" would be illegal. ow do i do this?
thanks
 
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Hi Birney

This could be one Method of doing it.
1. First Validate the Number. If validation is success, then convert it to string and find the length.
If the length of the string is more than 2 then u can say invalid.

Shyam Shyam
 
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Math.abs(integer)>=100

or am I overlooking something here?

Swamphen
 
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