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marciojrtorres/ruby_tipagem_segura.rb

Created August 5, 2013 20:51
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Tipagem Segura na linguagem Ruby
Raw
ruby_tipagem_segura.rb
a = 1
b = "a"
c = a + b
TypeError: String can't be coerced into Fixnum
from (irb):5:in `+'
from (irb):5
from :
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