args และ kwargs

def f(*args):
    print(args)
f(1, 2, 3)  # (1, 2, 3)

def total(*args):
    return sum(args)
print(total(1, 2, 3, 4, 5))

def f(**kwargs):
    print(kwargs)
f(name='Alice', age=30)

def display(**kwargs):
    for k, v in kwargs.items():
        print(f'{k}: {v}')
display(x=1, y=2)

def f(a, *args, **kwargs):
    print(a, args, kwargs)
f(1, 2, 3, x=4)

def real(a, b, c=0): return a+b+c
def wrapper(*args, **kwargs): return real(*args, **kwargs)
print(wrapper(1, 2, c=3))

def add(a, b, c): return a+b+c
args = [1, 2, 3]
print(add(*args))

first, *rest = [1, 2, 3, 4]
print(first, rest)
*head, last = [1, 2, 3]
print(head, last)

def f(*args: int, **kwargs: str) -> None:
    print(args, kwargs)
f(1, 2, name='Alice')

lst = [1, 2, 3]
print(*lst)  # 1 2 3