RosettaCodeData/Task/Optional-parameters/Julia/optional-parameters-2.julia

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julia> data = {["a", "b", "c"], ["", "q", "z"], ["zap", "zip", "Zot"]}
3-element Array{Any,1}:
["a","b","c"]
["","q","z"]
["zap","zip","Zot"]
julia> sorttable(data, column=2, reverse=true) # named arguments
3-element Array{Any,1}:
["zap","zip","Zot"]
["","q","z"]
["a","b","c"]
julia> sorttable(data, >, 2) # the same thing, with positional arguments
3-element Array{Any,1}:
["zap","zip","Zot"]
["","q","z"]
["a","b","c"]