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    Python Labs@AhmadBuhari
    Open on Replit
    instructor_exe.py
    lab_unsorted_questions.py
    lab31_1.py
    lab31_3.py
    lab31_4.py
    lab31_5.py
    lab31_6.py
    lab31_7.py
    lab31_16.py
    main.py
    practice_file.txt
    practice_file2.txt
    practice_runs.py
    README.md
    zgeo.txt
    zgg.csv

    Zybook Introduction to Python

    Check out each lab.py file to see my take on answering the questions. Then you can simply copy and past the code to main.py and run it there.

    Tips

    1. Check any incoming input strings for trailing spaces with rstrip()

    2. Use join to save time for concanting (combining) a list of str values. No need to loop and concat the str togther.

    Example:

    colour_list = ['red','blue']

    print('$'.join(color_list))

    >red$blue

    1. Using the help() function to print all properties of a given class.

      Try typing help(str)

    2. To see check builtin-in modules loaded check.

    Loop through __builtins__.__dict__ and review modules for additional info/

    Example:

    for x in __builtins__.__dict__:

    ----print(x) # remeber to indent this line, markup is not friendly with empty spaces

    or with comprehension

    [print(x) for x in __builtins__.__dict__]

    1. Try to pratice using python comprhension to simplify code.

    2. assert is useful for evaluting code.

    Exception

    Are used to throw defined errors. Cause you know users are human so mistakes happens. Child proof it by explicitn allowing certain inputs.