00:44:22	Alessandro vecchi:	We should add capital vowels in the defs
00:48:21	Carlo Giuseppe Tomazzoli:	This is what I thought might generate "desirable" random letters:
00:48:24	Carlo Giuseppe Tomazzoli:	letters = "abcdefghijklmnopqrstuvwxyz"
def random_letter(): yield letters[random.randint(0, len(letters) - 1)]
print(next(random_letter()))
00:49:04	Davide Marincione:	then we could use random.choice()
00:59:27	Alessandro vecchi:	exactly
01:04:54	Davide Marincione:	Anyway- just for completeness… I've solved the problem:

def count_vows_cons(string, index = 0):
    length = len(string)

    if index < length - 1:
        vowels, consonants = count_vows_cons(string, index + 1)
    else:
        vowels = consonants = 0

    if index < length:
        if string[index] in 'aeiou':
            vowels += 1
        else:
            consonants += 1

    return vowels, consonants
01:06:33	Yigit Oztekin:	w
01:06:53	Yigit Oztekin:	will we use libraries in the future homeworks or exams?
01:09:01	benjamin barda:	what doea it mean absolute path ?
01:15:10	benjamin barda:	understood thank you very much
01:17:09	Davide Marincione:	can we do something like *.txt to get all the files of that extension?
01:17:58	Davide Marincione:	Not opening, but getting a list of all files
01:18:24	Davide Marincione:	I was wondering if there was a function like that (I am pretty sure there is)
01:18:55	Davide Marincione:	Ok
01:27:20	Stefano Colonnelli:	does the os lib runs an instance of a terminal?
01:32:27	Davide Marincione:	That could be seriously dangerous to the safety of the user's system- I hope not
01:32:35	Angelo Spognardi:	of course
01:39:58	benjamin barda:	can i concatenate .. to go back multiple directory in a single pathname ?
01:41:42	benjamin barda:	yep thnak you
01:42:27	benjamin barda:	in windows can i go to a diffrent diskc ?
01:44:02	benjamin barda:	how come there a no restrictions to this ... looks like its really dangerous
01:45:03	benjamin barda:	yes yes
01:45:06	benjamin barda:	:)
01:47:56	Ginevra Cepparulo:	how are files distinguished from directories I mean how do the functions isfile and isdir work?
01:48:51	Carlo Giuseppe Tomazzoli:	In UNIX systems a directory is actually a file (anything is, basically). Could it be that a directory is a file with additional children, files?
01:50:12	Davide Marincione:	going to list_files_recursively('c:/')
goodbye
01:51:14	benjamin barda:	how do we deal with folder shortcuts ?
01:51:26	Ginevra Cepparulo:	Okk thank you
01:56:40	benjamin barda:	no
01:56:46	benjamin barda:	in folder where we started
02:07:15	benjamin barda:	maybe backslash ?
02:20:29	simone cargnin:	where we can find the code?
02:20:35	simone cargnin:	*can we
02:20:38	Angelo Spognardi:	W2I9GUCA
02:22:15	Alessio Borgi:	As regards the exam. It is definitely changed the first date to 22th of January?
02:22:41	Alessio Borgi:	Oh ok thank you
02:24:03	Francesco Danese:	sir this opis code is just for programming lab or both programming and p. lab?
02:35:43	Federica Valeau:	Are we going to talk about nodes as well today?
02:38:10	Franciszek Ciecholewski:	Sir I'm afraid I can't hear You
02:38:17	Federica Valeau:	I can
02:38:21	Alessio Borgi:	I can
02:38:43	Davide Marincione:	Yeah
02:38:46	Davide Marincione:	It's fine
02:38:54	Angelo Spognardi:	Franciszek can you hear me?
02:39:07	Franciszek Ciecholewski:	no
02:39:24	simone cargnin:	restart zoom
02:39:30	simone cargnin:	maybe it work
02:48:02	benjamin barda:	i think there is an error in the indentation
02:49:42	Alessandro vecchi:	Sorry prof I got distracted for a moment..what’s .stat?
02:50:20	Alessandro vecchi:	Okok thanks
02:55:03	benjamin barda:	first i would calcuate the depth of the tree
02:55:06	Gabriele Scognamiglio:	Is it possible that in the exam we have to use random?
02:55:09	benjamin barda:	from the number of nodes
03:00:11	Francesco Danese:	on the Leaves so
03:00:31	Francesco Danese:	oy yes 
03:03:11	simone cargnin:	opposite of randint
03:04:56	Carlo Giuseppe Tomazzoli:	Thank you, have a good weekend all.
03:04:59	Maria Emilia Russo:	thank you, bye!
03:05:05	simone cargnin:	bye
03:05:13	Andrea Caminiti:	Thank you, bye!
03:05:21	Alessio Borgi:	Thank you, bye
03:05:44	Emanuele Segatori:	Thanks, bye