Python Exercise #2

Python注释与打印语句
#!/usr/bin/python      # exact position
#!/usr/bin/env python  # position in enviornment
# -*- coding:utf-8 -*- # coding

# A comment,this is so you can read your program later.
# Anything after the # is ignored by python.

print "I could have code like this." # and the comment after is ignored

# You can also use a comment to "disable" or comment out a piece of code:
# print "This won't run."

print "This will run."

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