python傳參數的方法有哪幾種

def add(a, b):
return a + b

result = add(3, 5)
print(result)# 输出：8

def add(a, b):
return a + b

result = add(a=3, b=5)
print(result)# 输出：8

def add(a, b=5):
return a + b

result = add(3)
print(result)# 输出：8

def add(*args):
result = 0
for num in args:
result += num
return result

result = add(1, 2, 3, 4, 5)
print(result)# 输出：15

def greet(**kwargs):
for key, value in kwargs.items():
print(f"{key}: {value}")

greet(name="Alice", age=25)# 输出：name: Alice, age: 25