Python自学:第三章 根据值删除元素

Posted 2021-02-17 Johnson蚂蚁

motorcycles = ["honda", "yamaha", "suzuki", "ducati"]
print(motorcycles)

motorcycles.remove("ducati")
print(motorcycles)

输出为：

[‘honda‘, ‘yamaha‘, ‘suzuki‘, ‘ducati‘]
[‘honda‘, ‘yamaha‘, ‘suzuki‘]

2、

motorcycles = ["honda", "yamaha", "suzuki", "ducati"]
print(motorcycles)

too_expensive = "ducati"
motorcycles.remove(too_expensive)
print(motorcycles)
print("
A " + too_expensive.title() + " is too expenfive for me.")

输出为：

[‘honda‘, ‘yamaha‘, ‘suzuki‘, ‘ducati‘]
[‘honda‘, ‘yamaha‘, ‘suzuki‘]

A Ducati is too expenfive for me.