Comma quibbling: Difference between revisions
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Promote from draft to full task status |
Add Perl 5. |
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quibble ["ABC"; "DEF"; "G"] |
quibble ["ABC"; "DEF"; "G"] |
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quibble ["ABC"; "DEF"; "G"; "H"]</lang> |
quibble ["ABC"; "DEF"; "G"; "H"]</lang> |
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=={{header|Perl}}== |
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{{trans|Perl 6}} |
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<lang perl>sub comma_quibbling(@) { |
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my @A = @_; |
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return "{$_}" for |
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@_ < 3 ? join(' and ', @A) : |
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join(',', @A[0..@A-2]) . ' and ' . $A[-1]; |
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} |
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print comma_quibbling(@$_), "\n" for |
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[], [qw(ABC)], [qw(ABC DEF)], [qw(ABC DEF G H)];</lang> |
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{{out}} |
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<pre>{} |
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{ABC} |
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{ABC and DEF} |
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{ABC,DEF,G and H}</pre> |
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=={{header|Perl 6}}== |
=={{header|Perl 6}}== |
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