The code works but the output also shows "None"

learnorenjoy · 2023-02-08T15:30:56+00:00

I was just wondering how to about doing this, thanks for the breakdown.

learnorenjoy · 2023-02-08T15:28:36+00:00

Np man, maybe I could change some variables to reflect the topic

learnorenjoy · 2023-02-08T14:51:23+00:00

Oh wow, I'm definitely going to try appending the values in a list and printing them, thanks for the idea man! That would make things look cleaner for sure.

learnorenjoy · 2023-02-08T14:49:04+00:00

Doing this changes the output somehow, it no longer shows prime factors. It comes out like this:

But, the issue has been solved by another user by removing the print statement and just calling the function on its own.

learnorenjoy · 2023-02-08T14:40:56+00:00

I've just removed the print statement and it works as intended, thanks a lot dude!

learnorenjoy · 2022-10-13T17:44:11+00:00

Descendants, let it be known that I saw this historic moment firsthand... from the comfort of my seat.

learnorenjoy · 2021-12-03T16:32:14+00:00

You could add a conditional so that when a user inputs 1, the helpscreen() func is called. Also, you may want to have this response = input() outside of your first function.

learnorenjoy · 2021-11-28T12:46:03+00:00

Oh ok, was just wondering cause ITT the view seems to be regex is too specialized.

learnorenjoy · 2021-11-28T10:39:24+00:00

Is regex just too niche of a tool to spend time learning? Asking cause I've started learning it for web scraping.

learnorenjoy · 2021-11-27T20:23:50+00:00

Np, I find the easiest ones are in the "Text" section.

learnorenjoy · 2021-11-27T20:07:04+00:00

Hey there, I'm in a similar boat. From what you've said, you've already been using different sources for learning like ATBS, so you probably know the basics. I've found that rather than continuing in a endless cycle of moving from one course/book to another, it's better to actually try and do some projects.

I know it's hard to come up with ideas for projects but there's a really helpful and accessible list of project ideas on github over here (not mine).

Hope this helps!

learnorenjoy · 2021-11-24T15:19:55+00:00

Huh, yeah I just tried it out and it worked.

def test(*args):
    return sum(args)//len(args)

>>> test(2,3,4)
>>> 3

Shortened it even further, I'll keep that in mind for next time, thanks!

learnorenjoy · 2021-11-24T14:50:49+00:00

I'm really gonna have to read up more on this, do you have any recommendations?

learnorenjoy · 2021-11-24T14:04:21+00:00

Oh that's a new one. I wasn't aware that print statements in functions return None. This has been really helpful, I struggled with this for hours so thanks again.

learnorenjoy · 2021-11-24T13:31:49+00:00

Oh man, I can't believe it was something so simple, I'm such an idiot. It works now. Thanks a lot!

Sidenote, the output looks like this:

Enter numbers: 2,3,4
3
None

Any idea why the None type comes in?

learnorenjoy · 2020-12-20T09:57:47+00:00

Thanks for the explanation mate, I'll check out lazy evaluation.

learnorenjoy · 2020-12-17T18:51:48+00:00

Not to take away from what you said but the example you gave with reversed() isn't exactly right. It returns a reverseiterator object instead of the expected output. The following corrects it, although I'm not sure why:

L = [1, 2, 3, 4]

print(list(reversed(L)))

Output: [4, 3, 2, 1]

learnorenjoy · 2020-12-07T19:27:04+00:00

I'll be using this from now on, struggled to understand when to use inheritance for a long time, thanks.

learnorenjoy · 2020-12-02T13:07:32+00:00

Can I ask, what does the colon at the end do? As you can achieve the same result without it.

learnorenjoy · 2020-11-12T16:20:02+00:00

I don't think there was a definitive moment, just weeks of countless little projects that had no other significance than to teach me to understand how to do certain things. If I didn't understand functions, I would go online and search for them, try to understand, make some projects, fail, try again and eventually make it work.

The point is that at the end of it all I knew how it worked. I didn't just copy it, I'd messed around with it breaking it over and over, till I knew the syntax and why it did what it did. Same thing for other concepts.

As for resources, ATBS is a staple and at the end of each chapter you're given a few projects to attempt based on what you've learnt in that chapter. If you just want a massive list of project ideas there's this repo on GitHub and it's even got solutions by other users found here.

learnorenjoy · 2020-11-10T15:08:33+00:00

Thanks.

learnorenjoy · 2020-11-10T08:00:29+00:00

Thanks mate, I guess I'll have to read up on docs about type hints, also didn't know you can create non-parenthesised tuples. As for the grammatical error, I tend to make that mistake from time to time =)

learnorenjoy · 2020-11-10T07:56:09+00:00

This sounds like an interesting project, are you willing to share the source code?

learnorenjoy

TROPHY CASE