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Re: How to get 0 to initialize a valueby holli (Abbot) |
on Apr 30, 2019 at 02:36 UTC ( [id://1233167]=note: print w/replies, xml ) | Need Help?? |
Don't put a use strict; in you code example when in fact you're not using it. If you did, then you'd have noticed $novel_list is not defined anywhere. And no, "0" does not mean undefined or will trigger an undefined warning ever.
holli You can lead your users to water, but alas, you cannot drown them.
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