Averages/Mode: Difference between revisions
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(→{{header|Perl 6}}: update code to be idiomatic rather than literally translated Perl 5, and use object identity instead of string comparison) |
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=={{header|Perl 6}}== |
=={{header|Perl 6}}== |
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{{works with|Rakudo| |
{{works with|Rakudo|2016.08}} |
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<lang perl6>sub mode (*@a) { |
<lang perl6>sub mode (*@a) { |
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my %counts; |
my %counts := @a.Bag; |
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my $max = %counts.values.max; |
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++%counts{$_} for @a; |
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return |%counts.grep(*.value == $max).map(*.key); |
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return |map { .key }, grep { .value == $max }, %counts.pairs; |
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}</lang> |
}</lang> |
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Testing with arrays: |
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<lang perl6>say mode [1, 3, 6, 6, 6, 6, 7, 7, 12, 12, 17]; |
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say mode [1, 1, 2, 4, 4];</lang> |
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{{out}} |
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<pre> |
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6 |
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(4 1) |
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</pre> |
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=={{header|Phix}}== |
=={{header|Phix}}== |
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