12 lines
272 B
Ruby
12 lines
272 B
Ruby
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Person = Struct.new(:name,:value) do
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def to_s; "name:#{name}, value:#{value}" end
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end
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list = [Person.new("Joe",3),
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Person.new("Bill",4),
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Person.new("Alice",20),
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Person.new("Harry",3)]
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puts list.sort_by{|x|x.name}
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puts
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puts list.sort_by(&:value)
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