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FerPerales/gist:3884809

Created October 13, 2012 14:24
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gistfile1.rb
s = "Hello " << "rubyCUCEI"
puts s # Hello rubyCUCEI
s = "Hello " + "rubyCUCEI"
puts s # Hello rubyCUCEI
s = "Hello " "rubyCUCEI"
puts s # Hello rubyCUCEI
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