任务中的解答问题
class BStudent(Student, BasketballMixin): pass 与 class BasketballMiXin(SkillMiXin): def skill(self): return "basketball" 有继承关系吗?如果不是,那又是什么关系?求解
class BStudent(Student, BasketballMixin): pass 与 class BasketballMiXin(SkillMiXin): def skill(self): return "basketball" 有继承关系吗?如果不是,那又是什么关系?求解
2017-09-10
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