def test1():
print('Hello World')
def test1(a, b, c):
print('third Hello World')
def test1(a, b):
print('second Hello World')
test1(1, 2, 3) # 函數名重複隻能使用最後的那一個
def test1():
print('Hello World')
def test1(a, b, c):
print('third Hello World')
def test1(a, b):
print('second Hello World')
test1(1, 2, 3) # 函數名重複隻能使用最後的那一個