Sum and product of an array: Difference between revisions
Content added Content deleted
(→{{header|Perl}}: 'product' subroutine isn't in List::Util.) |
(→{{header|Perl}}: Add alternate perl version with List::Util.) |
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my @list = (1, 2, 3); |
my @list = (1, 2, 3); |
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my $s = sum @list; |
my $s = sum @list; |
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Alternate |
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'''Libraries:''' List::Util |
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use List::Util qw(reduce); |
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my @list = (1, 2, 3); |
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my $sum = reduce { $a + $b } @list; |
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my $product = reduce { $a * $b } @list; |
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Alternate |
Alternate |
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