comment on

You got it backwards. Define a function with sub. You can call it with &max, but it's better to call using parentheses until you're comfortable with what the ampersand does. It causes prototypes to be ignored, and it arranges for the function to be called with the existing @_ as arguments.

After Compline,
Zaxo

In reply to Re: Defining Subroutines by Zaxo
in thread Defining Subroutines by @rocks

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