21 lines
490 B
Ruby
21 lines
490 B
Ruby
def r; rand(10000); end
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table = [["", "X", "Y", "Z"],
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[ 1, r, r, r],
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[ 2, r, r, r],
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[ 3, r, r, r]]
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require 'rexml/document'
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xtable = REXML::Element.new("table")
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table.each do |row|
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xrow = REXML::Element.new("tr", xtable)
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row.each do |cell|
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xcell = REXML::Element.new("td", xrow)
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REXML::Text.new(cell.to_s, false, xcell)
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end
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end
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formatter = REXML::Formatters::Pretty.new
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formatter.compact = true
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formatter.write(xtable, $stdout)
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