in reply to Re^3: Learning Programming, desperately need to know what information is contained in scalar variables
in thread Learning Programming, desperately need to know what information is contained in scalar variables
So it's returning true because both $alice and $bob are undef?
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Re^5: Learning Programming, desperately need to know what information is contained in scalar variables
by AnomalousMonk (Archbishop) on Jul 20, 2020 at 17:09 UTC | |
Re^5: Learning Programming, desperately need to know what information is contained in scalar variables
by Lotus1 (Vicar) on Jul 20, 2020 at 18:10 UTC |
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