|
[x]
Posted via EE Mobile
|
|
| Search, ask, and monitor your questions on the go with EE Mobile. Visit Experts Exchange from your mobile device and never be out of touch again. |
|
|
|
|
|
[x]
The Solution Rating System
|
|
| With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating. - The Grade of the Solution
- The Zone Rank of the Expert Providing the Solution
- The Number of Author and Expert Comments
- The Number of Experts Contributing
- The Feedback of the Community
Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site. If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support. Thank you! |
|
|
|
|
Asked by deleyd in Python Scripting Language
Brand new to Python. I just downloaded and installed Python 3.1 from
www.python.org . I can run python.exe at a command prompt and get:
Python 3.1 (r31:73574, Jun 26 2009, 20:21:35) [MSC v.1500 32 bit (Intel)] on win32
>>>
I try the simple Hello World it doesn't like it:
>>> print "Hello World"
File "<stdin>", line 1
print "Hello World"
^
SyntaxError: invalid syntax
(the caret is pointing to the closing " )
>>>
I discovered I can make it work if I add parentheses:
>>> print( "Hello World" )
Hello World
>>>
So that's my question. Why do I have to add parentheses when none of the test programs I find have them? Have I screwed up the installation somehow? (I got the ShowParams.py program to work by adding parentheses.)
1:
2:
3:
4:
5:
6:
7:
|
#!/usr/bin/python
# Filename: using_sys.py
import sys
print( 'The command line arguments are:' )
for i in sys.argv:
print( i )
print( '\n\nThe PYTHONPATH is', sys.path, '\n' )
|
20090824-EE-VQP-74 - Hierarchy / EE_QW_3_20080625
