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Python学习日记[1]

时间:2015-01-25 11:06:54      阅读:219      评论:0      收藏:0      [点我收藏+]

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Day1:

输入输出语句:input、print

控制语句:if、else、elif…

循环语句:for(类似于C#里面的foreach),while…

type(), isinstance()…

data type:

int, float, bool, str…`

operator:

**, //,

列表:一个打了激素的数组

p.s. 可以任意添加元素,不限类型

method:

append ()

#add a new value in the end of the list

pop ()

#remove the top member of the list, this method will return this member as well.(the same as the method in stack)

remove()

 

del

 

List_name[number:number]

 

< > ……..

Operator for list

In

for some instance to confirm if it be contained

Dir(list)。。。。。

 

p.s.----dir(list)

>>> dir(list)

[‘__add__‘, ‘__class__‘, ‘__contains__‘, ‘__delattr__‘, ‘__delitem__‘, ‘__delslice__‘, ‘__doc__‘, ‘__eq__‘, ‘__format__‘, ‘__ge__‘, ‘__getattribute__‘, ‘__getitem__‘, ‘__getslice__‘, ‘__gt__‘, ‘__hash__‘, ‘__iadd__‘, ‘__imul__‘, ‘__init__‘, ‘__iter__‘, ‘__le__‘, ‘__len__‘, ‘__lt__‘, ‘__mul__‘, ‘__ne__‘, ‘__new__‘, ‘__reduce__‘, ‘__reduce_ex__‘, ‘__repr__‘, ‘__reversed__‘, ‘__rmul__‘, ‘__setattr__‘, ‘__setitem__‘, ‘__setslice__‘, ‘__sizeof__‘, ‘__str__‘, ‘__subclasshook__‘, ‘append‘, ‘count‘, ‘extend‘, ‘index‘, ‘insert‘, ‘pop‘, ‘remove‘, ‘reverse‘, ‘sort‘]

Python学习日记[1]

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原文地址:http://www.cnblogs.com/jokervwer/p/4247868.html

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