一、列表的定義

1. 創建列表

>>> name = [‘gao‘, ‘sam‘, ‘snow‘, ‘jey‘]
>>> type(name)
<type ‘list‘>
>>> name=list([‘gao‘, ‘sam‘, ‘snow‘, ‘jey‘])   # python 3.0+ 會報錯
>>> type(name)
<type ‘list‘>
>>> name = []
>>> type(name)
<type ‘list‘>
>>> name = list()   # python 3.0+ 會報錯
>>> type(name)
<type ‘list‘>

2. 切片 與字符串類似

>>> name = [‘Sam‘, ‘Jey‘, ‘Snow‘, ‘Amy‘]
>>> name[2]
‘Snow‘
>>> name[1:]
[‘Jey‘, ‘Snow‘, ‘Amy‘]
>>> name[-2:]
[‘Snow‘, ‘Amy‘]
>>> name[-1:-3:-1]
[‘Amy‘, ‘Snow‘]

python列表、元組（三）