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Githerdone/gist:5427975

Created April 21, 2013 00:31
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gistfile1.rb
def times_table(n)
(1..n).each do |row_num|
line = ""
(1..n).each{ |col_num| line += "#{row_num * col_num}\t"}
puts line
end
end
times_table(5)
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