将来自class object的结果添加到python中的另一个类

class ClassA:
    def __init__(self, a):
        self.a = a

    def methodA(self):
        print("This is methodA from ClassA")

class ClassB(ClassA):
    def __init__(self, a, b):
        super().__init__(a)
        self.b = b

    def methodB(self):
        print("This is methodB from ClassB")

class_object = ClassA(1)
class_b_object = ClassB(2, 3)

print(class_object.a)  # 输出：1
print(class_b_object.a)  # 输出：2
print(class_b_object.b)  # 输出：3

class_object.methodA()  # 输出：This is methodA from ClassA
class_b_object.methodA()  # 输出：This is methodA from ClassA
class_b_object.methodB()  # 输出：This is methodB from ClassB

class ClassA:
    def __init__(self, a):
        self.a = a

    def methodA(self):
        print("This is methodA from ClassA")

class ClassC:
    def __init__(self, class_object, c):
        self.class_object = class_object
        self.c = c

    def methodC(self):
        print("This is methodC from ClassC")

class_object = ClassA(1)
class_c_object = ClassC(class_object, 2)

print(class_c_object.class_object.a)  # 输出：1
print(class_c_object.c)  # 输出：2

class_c_object.class_object.methodA()  # 输出：This is methodA from ClassA
class_c_object.methodC()  # 输出：This is methodC from ClassC