Boston Python Workshop 6/Friday/CodingBat Using Codingbat: Difference between revisions

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-Hmm. I've got one correct and two wrong. Maybe instead of <code>return</code> I should use <code>print</code>?
+Hmm. I've got one correct and two wrong. Oh! I see - I typed in <code>first</code> twice, when instead I should have used <code>second</code>:
-[[File:Cbat_print.png|border|center]]
-That's not it. CodingBat problems always want you to use <code>return</code> in your functions. Oh! I see - I typed in <code>first</code> twice, when instead I should have used <code>second</code>:
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 Great!
-I can check this by typing the same function into the command prompt:
-What CodingBat is doing is the same as when you write a function in your editor or at the command prompt and run it a few times, like this:
+What CodingBat is doing is the same as when you write a function in your text editor or at the Python prompt and then run it a few times, like this:
 <pre>
-awf$ python
-Python 2.6.1 (r261:67515, Aug  2 2010, 20:10:18)
-[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
-Type "help", "copyright", "credits" or "license" for more information.
 >>> def sumTwoNumbers(first, second):
 ...    return first + second
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 </pre>
 Perfect!
 <div style="font-size:125%">[http://codingbat.com/home/bostonpythonworkshop@gmail.com/PythonIntro Now we can move on to completing tonight's practice problems]</div>