python笔记：删除列表元素和根据索引查找元素

查找元素

#查找元素
>>> member=['张三','李四','王五','张麻子']
>>> member[0]
'张三'
#交换元素
>>> temp=member[0]
>>> member[0]=member[1]
>>> member[1]=temp
>>> member
['李四', '张三', '王五', '张麻子']

删除元素

    #remove()方法
>>> member=['张三','李四','王五','张麻子']
>>> member.remove('张三')
>>> member
['李四', '王五', '张麻子']

    del语句
>>> member=['张三','李四','王五','张麻子']
>>> del  member[1]
>>> member
['李四', '王五', '张麻子']

    #pop()方法
>>> member=['张三','李四','王五','张麻子']
>>> member.pop()
'张麻子'
>>> name=member.pop(0)
>>> name
'李四'
>>>