ceci87
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Be familiar with Python
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ceci87 commits to:
At the end of this week be able:
- to create while and for loop - Practice more exercise - Use List and Dictionary - Create a function range - Create a function that group list, while, if statement.
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My Commitment Journal
 alfre2v
May 15, 2022, 1:38 PM
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I'm happy with your progress this week. :) You clearly worked hard and did the exercises. I'm very exited to see your progress. To summarize what I observed this week: 1. The function max was ok, but had issues (not handle of negative numbers), we worked that out together. You need to improve how you test your code for special cases. 2. The function range was well done. You successfully handled your first exception. You also successfully used varadic args (*args). I also introduced you to using `raise Exception('Error: bla')` as a better alternative to `print('Error'); return None`. 3. You improved your use of functions, but some misunderstanding of the return statement is still there. We practiced together the return statement and I tried to make a point that a function always returns a value, even if it's just a None value. 4. We reviewed together how the `if (condition)` statement always implicitly convert to condition to a boolean, and that can even be for variables. Furthermore, we saw that a `if (variable)` is converted to boolean depending on what is the zero (null element) of the set the variable belongs to... Remember: 0 is the null element of the integer set, () is the null element of the set of all tuples, etc... (And None, is the null element of everything in Python). 5. I recommend you practice taking notes, and thinking about what you have learned, then at the end of the week exercise putting your observations in writing. The most important ability for a person that works with knowledge is the ability to integrate the new information quickly and being able to express it in its own words. Kisses |
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 ceci87
May 15, 2022, 8:17 AM
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Better understanding of function and while loop. More practice need be done on python. |
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alfre2v
- Referee approval report
I think you reached your goals of this commitment. Keep the good work.
ceci87
- Committed user success report
Better understanding of function and while loop.
More practice need be done on python.
.
