python基础学习 - 好文

<>Python 基础教程
Python 基础教程 <http://www.w3cschool.cc/python/python-tutorial.html>Python 简介
<http://www.w3cschool.cc/python/python-intro.html>Python 环境搭建
<http://www.w3cschool.cc/python/python-install.html>Python 中文编码
<http://www.w3cschool.cc/python/python-chinese-encoding.html>Python 基础语法
<http://www.w3cschool.cc/python/python-basic-syntax.html>Python 变量类型
<http://www.w3cschool.cc/python/python-variable-types.html>Python 运算符
<http://www.w3cschool.cc/python/python-operators.html>Python 条件语句
<http://www.w3cschool.cc/python/python-if-statement.html>Python 循环语句
<http://www.w3cschool.cc/python/python-loops.html>Python While循环语句
<http://www.w3cschool.cc/python/python-while-loop.html>Python for 循环语句
<http://www.w3cschool.cc/python/python-for-loop.html>Python 循环嵌套
<http://www.w3cschool.cc/python/python-nested-loops.html>Python break 语句
<http://www.w3cschool.cc/python/python-break-statement.html>Python continue 语句
<http://www.w3cschool.cc/python/python-continue-statement.html>Python pass 语句
<http://www.w3cschool.cc/python/python-pass-statement.html>Python 数字
<http://www.w3cschool.cc/python/python-numbers.html>Python 字符串
<http://www.w3cschool.cc/python/python-strings.html>Python 列表(Lists)
<http://www.w3cschool.cc/python/python-lists.html>Python 元组
<http://www.w3cschool.cc/python/python-tuples.html>Python 字典(Dictionary)
<http://www.w3cschool.cc/python/python-dictionary.html>Python 日期和时间
<http://www.w3cschool.cc/python/python-date-time.html>Python 函数
<http://www.w3cschool.cc/python/python-functions.html>Python 模块
<http://www.w3cschool.cc/python/python-modules.html>Python 文件I/O
<http://www.w3cschool.cc/python/python-files-io.html>Python 异常处理
<http://www.w3cschool.cc/python/python-exceptions.html>

<>Python 高级教程
Python 面向对象 <http://www.w3cschool.cc/python/python-object.html>Python正则表达式
<http://www.w3cschool.cc/python/python-reg-expressions.html>Python CGI编程
<http://www.w3cschool.cc/python/python-cgi.html>python操作mysql数据库
<http://www.w3cschool.cc/python/python-mysql.html>Python使用SMTP发送邮件
<http://www.w3cschool.cc/python/python-email.html>Python 多线程
<http://www.w3cschool.cc/python/python-multithreading.html>Python XML解析
<http://www.w3cschool.cc/python/python-xml.html>python GUI编程(Tkinter)
<http://www.w3cschool.cc/python/python-gui-tkinter.html>Python2.x与3.x版本区别
<http://www.w3cschool.cc/python/python-2x-3x.html>Python IDE
<http://www.w3cschool.cc/python/python-ide.html>Python JSON
<http://www.w3cschool.cc/python/python-json.html> « Python continue 语句
<http://www.w3cschool.cc/python/python-continue-statement.html> Python 数字
<http://www.w3cschool.cc/python/python-numbers.html> »
<>Python pass 语句

Python pass是空语句，是为了保持程序结构的完整性。

Python 语言 pass 语句语法格式如下：
pass
实例：
#!/usr/bin/python
for letter in ‘Python’:
if letter == ‘h’:
pass
print ‘This is pass block’
print ‘Current Letter :’, letter

print “Good bye!”

以上实例执行结果：
Current Letter : P Current Letter : y Current Letter : t This is pass block
Current Letter : h Current Letter : o Current Letter : n Good bye! « Python
continue 语句 <http://www.w3cschool.cc/python/python-continue-statement.html>
Python 数字 <http://www.w3cschool.cc/python/python-numbers.html> »

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