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Re^3: Count and print in perl

by 1nickt (Canon)
on Apr 17, 2017 at 11:35 UTC ( [id://1188125]=note: print w/replies, xml ) Need Help??


in reply to Re^2: Count and print in perl
in thread Count and print in perl

... because after 11 count one character is incrementing so not printing aligned format ...

See sprintf.

perl -Mstrict -Mwarnings -E ' my @x = qw/ 123 1234567890 12345678901 /; say sprintf("%-11s length %s", $_, length $_) for @x; '
Output:
123 length 3 1234567890 length 10 12345678901 length 11

Hope this helps!



The way forward always starts with a minimal test.

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