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classSchool:def init(self,name,age):self.name=nameself.age = agea1 = School("zhangsan",18)a2 = School("lisi",25)print(a1.name,a1.age)print(a2.name,a2.age)

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下面代码的输出结果是（）class Test:a = 1b = 2def add(self,other):# 重载加法运算return self.a+other.bclass SubTest(Test):a = 3b = 4def init(self,o):print(self+o)SubTest(Test())

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