12 lines
296 B
Text
12 lines
296 B
Text
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# Declare an array of pairs
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var people = [['joe', 120], ['foo', 31], ['bar', 51]];
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# Sort the array in-place by name
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people.sort! {|a,b| a[0] <=> b[0] };
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# Alternatively, we can use the `.sort_by{}` method
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var sorted = people.sort_by { |item| item[0] };
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# Display the sorted array
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say people;
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