Python3에서 * 및 ** 연산자의 사용법은 무엇입니까

>>> 2 * 5
//10
>>> 2 ** 5
//32

>>> def fun(*args, **kwargs):
...     print('args=', args)
...     print('kwargs=', kwargs)
... 
>>> fun(1, 2, 3, 4, A='a', B='b', C='c', D='d')
//args= (1, 2, 3, 4)
//kwargs= {'A': 'a', 'B': 'b', 'C': 'c', 'D': 'd'}

>>> def fun(name, *args):
...     print('你好:', name)
...     for i in args:
...         print("你的宠物有:", i)
... 
>>> fun("Geek", "dog", "cat")
//你好: Geek
//你的宠物有: dog
//你的宠物有: cat

>>> def fun(**kwargs):
...     for key, value in kwargs.items():
...         print("{0} 喜欢 {1}".format(key, value))
... 
>>> fun(Geek="cat", cat="box")
//Geek 喜欢 cat
//cat 喜欢 box

>>> def fun(data1, data2, data3):
...     print("data1: ", data1)
...     print("data2: ", data2)
...     print("data3: ", data3)
... 
>>> args = ("one", 2, 3)
>>> fun(*args)
data1:  one
data2:  2
data3:  3
>>> kwargs = {"data3": "one", "data2": 2, "data1": 3}
>>> fun(**kwargs)
data1:  3
data2:  2
data3:  one

>>> a, b, *c = 0, 1, 2, 3  
>>> a  
0  
>>> b  
1  
>>> c  
[2, 3]