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Re^2: Nested loops?

by Speed_Freak (Sexton)
on Aug 30, 2017 at 18:53 UTC ( #1198346=note: print w/replies, xml ) Need Help??

in reply to Re: Nested loops?
in thread Nested loops?

Thanks for the response! I was looking into how %seen works and realized where my code was wrong

I added a line above the loop: my %table2a = keys %table2 and then changed my if statement: if (exists ($table2a {$x}))

Now it's working just as expected. You'll also notice that the parentheses in the if statement changed as well.

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Re^3: Nested loops?
by zakame (Pilgrim) on Aug 31, 2017 at 04:37 UTC

    Happy it helped :) Enjoy PerlMonks!

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