Created
November 6, 2010 22:36
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@@ha = "a" | |
# definimos a variável de classe @@ha | |
class A | |
@@ha = "b" | |
# definimos novamente a variável de classe @@ha, agora com outro valor e dentro do escopo de uma nova classe. | |
end | |
# ao verificar o valor da variável de classe fora do escopo da classe A vimos que é o mesmo valor que setamos dentro do escopo da classe A. | |
@@ha | |
# => "b" |
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