python多行注释和跨行字符串

1》单行注释：#      如：

#hello python

2》多行注释：三个单引号（或三个双引号），如：

'''hello Python

hello world'''

或

"""hello python

hello world"""

>>> print s

hello

python

>>> 

4》跨行字符串可以用来进行格式化输出，下面是一个使用跨行字符串进行格式化输出的例子：

song@ubuntu:~$ vi ex2.py
song@ubuntu:~$ more ex2.py
#!/usr/bin/env python
#_*_ coding:utf-8 _*_
name=raw_input('Please input your name:')
age=raw_input('Please input your age:')
job=raw_input('Please input your job:')
sex=raw_input('Please input your sex:')
print '''Personnal infORMation of %s:
name:%s
age:%s
job:%s
sex:%s
''' % (name,name,age,job,sex)


song@ubuntu:~$ python ex2.py
Please input your name:python
Please input your age:18
Please input your job:IT
Please input your sex:m  
Personnal information of python:
name:python
age:18
job:IT
sex:m

song@ubuntu:~$