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列表的删除

作者:互联网

################################################################################3#删除
#remove pop del
#删除列表中的xiali:
a=['xiaoxing','xiaoliu','xiaozhang','xiaohong','xiaoli','xiaozhao']
a.remove("xiaoli")
print(a)

输出结果:
['xiaoxing', 'xiaoliu', 'xiaozhang', 'xiaohong', 'xiaozhao']

  



#删除列表中的指定的第4位,xiali(索引删除):
a=['xiaoxing','xiaoliu','xiaozhang','xiaohong','xiaoli','xiaozhao']
a.pop(4)
print(a)

输出结果:
['xiaoxing', 'xiaoliu', 'xiaozhang', 'xiaohong', 'xiaozhao']

  


#删除列表中的指定的第4位,xiali(索引删除),并提取删除的项:
a=['xiaoxing','xiaoliu','xiaozhang','xiaohong','xiaoli','xiaozhao']
b=a.pop(4)
print(b)
输出结果:
xiaoli

  


#删除a中的xiaoli:
a=['xiaoxing','xiaoliu','xiaozhang','xiaohong','xiaoli','xiaozhao']
del a[4]
print(a)

输出结果:
['xiaoxing', 'xiaoliu', 'xiaozhang', 'xiaohong', 'xiaozhao']

  








标签:xiaozhang,xiaoxing,删除,xiaozhao,xiaoli,xiaohong,列表,xiaoliu
来源: https://www.cnblogs.com/daino/p/11856318.html