传递参数方式--python基础学习

最新推荐文章于 2025-11-24 15:28:47 发布

原创最新推荐文章于 2025-11-24 15:28:47 发布 · 173 阅读

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#python

1.位置实参
def describe_pet(animal_type, pet_name):
“”“显示宠物的信息”""
print("\nI have a " + animal_type + “.”)
print("My " + animal_type + "'s name is " + pet_name.title() + “.”)
describe_pet(‘harry’, ‘hamster’)

2.关键字实参
def describe_pet(animal_type, pet_name):
“”“显示宠物的信息”""
print("\nI have a " + animal_type + “.”)
print("My " + animal_type + "'s name is " + pet_name.title() + “.”)
describe_pet(animal_type=‘hamster’, pet_name=‘harry’)

3.默认值
def describe_pet(pet_name, animal_type=‘dog’):
“”“显示宠物的信息”""
print("\nI have a " + animal_type + “.”)
print("My " + animal_type + "'s name is " + pet_name.title() + “.”)
describe_pet(pet_name=‘willie’)