names=["ruijie","cisco","huawei","h3c"]
print(names[0])
print(names[1:3])
#顾头不顾尾
names=["ruijie","cisco","huawei","h3c"]
print(names[0])
print(names[1:3])
#顾头不顾尾
print(names[-1])
print(names[-1])
print(names[-2:])#零可以省略
print(names[:2])#零可以省略
print(names[-2:])#零可以省略
print(names[:2])#零可以省略
names.remove("ruijie" )
print(names)
x
names.remove("ruijie" )
print(names)
names.pop()
print(names)
x
names.pop()
print(names)
print(names.index("huawei"))
names.count("huawei")
print(names.index("huawei"))
names.count("huawei")
names.reverse()
print(names)
names.reverse()
print(names)
原文:https://www.cnblogs.com/ccip-ma/p/f1636d4b9dea686b4f74244436069170.html