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Re^2: storage of numbers

by BillKSmith (Deacon)
on Oct 17, 2013 at 02:53 UTC ( #1058585=note: print w/ replies, xml ) Need Help??

in reply to Re: storage of numbers
in thread storage of numbers

Laurent, use strict; would have caught your typo. I prefer to get the special cases out of the way early.

use strict; use warnings; my ($min, $max) = (0, 0); while(<DATA>){ chomp( my $input = $_ ); last if $input eq ''; $min = $input if $input < $min; $max = $input if $input > $max; } print "Min and Max are : $min $max \n"; __DATA__ 11 13 56 75 53 68 89 22

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Re^3: storage of numbers
by Laurent_R (Monsignor) on Oct 17, 2013 at 17:12 UTC

    Laurent, use strict; would have caught your typo.

    Not really, Bill, since I did not try to run or even to compile the code. In my view, this was just a small code snippet showing changes compared to the original program, not a full program. But sure, I always use strict and warnings when I write actual programs. Thanks you for mentioning the typo.

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