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abali96/gist:8422a826b7a782776db7

Created July 13, 2014 03:26
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gistfile1.txt
if operands.each {|operand| operand[0] == "-"}
x = operands.shift
puts operands
pre_arguments = '"' + operands.join('", "').gsub(/-/, '') + '"'
add(x, pre_arguments)
end
# the add method accepts arguments as strings like add("1", "2", "3")
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