3 ms·
Bad idea as celoyd pointed out. Besides, to check whether a phone number is real or not we use regular expressions.
by pan69 16y ago
Bad idea as celoyd pointed out. Besides, to check whether a phone number is real or not we use regular expressions.
- j_baker 16y agoI think he was being facetious...
- reitzensteinm 16y agoI don't think zck was arguing for phone numbers as integers. I think he was just dissecting the broken thinking that would cause someone to make that decision.
- dalore 16y agoTo check if a phone number is real, it's best to call it.