ungleich-learning-circle/youngjin.han/python.org

2.5 KiB

2020-06-15

note

  • ex43.py

    • none

2020-06-12

note

  • ex42.py

    • MRO(method resolution order)

2020-06-10

note

  • ex40.py

    • none
  • ex41.py

    • none

2020-06-08

note

  • ex37.py

    • none
  • ex38.py

    • ten_things.split(' ') == split(ten_things, ' ')
    • more_stuff.pop() == pop(more_stuff)
    • stuff.append(next_one) == append(stuff, next_one)
  • ex39.py

    • dictionaries do not use index number to search a key or a value.

2020-05-29

note

  • ex32.py

    • remove, insert, index, append, '+' and del
  • ex33.py

    • none
  • ex34.py

    • none
  • ex35.py

    • none
  • ex36.py

    • none

2020-05-27

note

  • ex27.py

    • none
  • ex28.py

    • <= (greater than or equal to), =< (less than or equal t0)
  • ex29.py

    • The 'if' means to test criteria.
    • The 'if' processes the script is intended.
    • If the script is not indented, an error should be occured.
  • ex30.py

    • none
  • ex31.py

    • none

2020-05-25

note

  • ex23.py

    • none
  • ex24.py

    • none
  • ex25.py

    • none
  • ex26.py

    • none

2020-05-22

note

  • ex15.py

    • The argument method is better than using stdin. becouse bash-completion could be used.
    • python3.8 shell

      • >>> filename=input()
      • ex15_sample.txt
      • >>> txt = open(filename)
      • >>> txt_script = txt.read()
      • >>> print(txt_script)
      • This is stuff I typed into a file.
      • It is really cool stuff.
      • Lots and lots of fun to have in here
  • ex16.py

    • 'w' is to open a file on write mode.
    • If a file is openned with 'w', target.truncate() should not be need. the 'w' mode always overwrite a file.
  • ex17.py

    • cat is concatenate files to stdout
    • If file.close() is not called, the file which is openned by python chould not be modified on orther programs.
  • ex18.py

    • none
  • ex19.py

    • none
  • ex20.py

    • file.seek is to move to new file posotion
  • ex21.py

    • none
  • ex22.py

    • none

2020-05-20

note

  • ex8.py

    • none
  • ex9.py

    • none
  • ex10.py

    • none
  • ex11.py

    • none
  • ex12.py

    • pydoc input

      • describe input on python. It looks like man commnad on linux shell.
  • ex13.py

    • none
  • ex14.py

    • none

2020-05-18

note

  • ex1.py

  • ex2.py

    • I do't find mistakes.
  • ex3.py

    • none
  • ex4.py

    • car_pool_capacity is not defined.
  • ex5.py

    • none
  • ex6.py

      • is to add two string array.
  • ex7.py

    • none