搞定一个对象
知识点
Ruby对象
@name是实例变量,能够被该类或者子类继承使用。
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| class Player def initialize(name = "Koma") @name = name end def show() puts "player: #{@name}" end end
koma = Player.new() koma.show()
curry = Player.new("Curry") curry.show()
harden = Player.new("Harden") harden.show()
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