$sum += $_ ** 3 for 1..9

by LanX (Saint)

on Dec 31, 2024 at 13:14 UTC ( [id://11163457]=perlmeditation: print w/replies, xml )

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say "Happy new year $sum!!! :)"

Best obfuscated wishes! ;)
- Rolf
_{(addicted to the Perl Programming Language :)

see Wikisyntax for the Monastery}

Comment on $sum += $_ ** 3 for 1..9 Download Code

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Re: $sum += $_ ** 3 for 1..9 by choroba (Cardinal) on Dec 31, 2024 at 17:35 UTC
`$s += $_ for 1 .. 9; say 'Happy ', $s ** 2, ' to you, too!'` [download] `map{substr$_->[0],$_->[1]\|\|0,1}[\\|\|{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^ARGV,3]`	[reply] [d/l] [select]
Re^2: $sum += $_ ** 3 for 1..9 by LanX (Saint) on Dec 31, 2024 at 18:18 UTC
Cool and this equivalence is true for any sequence 1..n . ( Not very hard to prove :) Cheers Rolf _{(addicted to the Perl Programming Language :) see Wikisyntax for the Monastery}	[reply]
Re: $sum += $_ ** 3 for 1..9 by Arunbear (Prior) on Jan 01, 2025 at 11:43 UTC
To save some typing: `perl -E '$sum += $_ ** 3 for 1..9; say "¡Próspero año $sum!"'` [download]	[reply] [d/l]

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