Python中类的__init__继承 概念: 定义父类 In [10]: class Person: ....: def __init__(self,name,age,sex): ....: self.name = name ....: self.age = age ....: self.sex = sex ....: def get_name(self): ....: print('name:',self.name) ....: In [11]: Bob = Person('Bob',18,…
[摘要] 本文从5段代码实例出发,通过类中类的普通继承,类的虚继承,类的多重继承,多个虚函数类的普通继承.虚继承与多重继承,几个交叉概念,详细的阐释了继承.虚函数与虚继承的基本概念,深入剖析了继承于虚继承的区别于联系. [Exp.001-虚继承] #include <stdio.h> class A { public: int a; };//sizeof(A)=4 class B : virtual public A { public: int b; };//sizeof(B)=4(A副本)+…