Q. 1

def func_param_with_var_args(name, *args, age):
    print("name=",end=""), print(name)
    print("args=",end=""), print(args)
    print("age=",end=""), print(age)
func_param_with_var_args("정우성", "01012341234", "seoul", 20)

parameter 재배열

argument 변환

Q. 2

def func_param_with_kwargs(name, age, **kwargs, address=0):
    print("name=",end=""), print(name)
    print("age=",end=""), print(age)
    print("kwargs=",end=""), print(kwargs)
    print("address=",end=""), print(address)
func_param_with_kwargs("정우성", "20", mobile="01012341234", address="seoul")

parameter 재배열

Q. 3

def mixed_params(name="아이유", *args, age, **kwargs, address):
    print("name=",end=""), print(name)
    print("args=",end=""), print(args)
    print("age=",end=""), print(age)
    print("kwargs=",end=""), print(kwargs)
    print("address=",end=""), print(address)
mixed_params(20, "정우성", "01012341234", "male" ,mobile="01012341234", address="seoul")

parameter 재배열

https://docs.python.org/3/tutorial/controlflow.html#default-argument-values
https://getkt.com/blog/python-keyword-only-arguments/

default value parameter

If a parameter has a default value, all following parameters up until the “*” must also have a default value — this is a syntactic restriction that is not expressed by the grammar.
https://docs.python.org/3/reference/compound_stmts.html#function-definitions