Q&A Discussões

here in the below code bit at line 11,i amconfusing at p=self.parent ,but here self is root,as root parent is none

14th Oct 2017, 7:30 AM

Asif_Shaik

algoritms datastructures python3 tree

1 Voto

4.2 Practice lesson help! Did I miss something because none of the lessons prior really prepared me for this.

15th Nov 2023, 9:11 AM

CHENNAMSETTY SUMANTH

4.2 practice

1 Voto

in pc, which is the best platform to execute puthon 3

26th Sep 2021, 3:31 PM

svx_n_svxn

none strings

0 Voto

5 Respostas

6th Jan 2018, 11:42 AM

Suman Basak

What is the output of following program Options: a) 5 b) garbage c) 0 d) none of the above

error java program question

0 Voto

How to assign NONE value (if key is not in dictionary) with „Book not found“ using get () method?

29th Oct 2020, 6:43 AM

Atul Gautam

get()python

0 Voto

what does the following code mean?

4th Dec 2020, 8:01 PM

Meerim Jeembaeva

0 Voto

What is the usage of none?

21st Mar 2019, 5:38 PM

Ashutosh Dash

2 Votos

Python Problem [Solved ✅]

5th Sep 2016, 5:29 AM

Navina Dhanasekar

0 Voto

Python-tkinter or Django?

23rd Nov 2020, 1:14 AM

:DD

3 Votos

How can i write an ecription code

4th Aug 2017, 5:32 AM

J. Le Roux

none reference-types

0 Voto

Can anyone suggest best code editor app? I had try over than 5 app, but none of them as good as sololearn.

19th Jun 2020, 5:33 PM

Careenrose Mbega

codeeditor

2 Votos

I have so much pending challenge list. None opponent accepts it . Very disappointing as I am not gaining xp's.

18th Jul 2021, 9:35 AM

Ehem

challenges pending sololearn

4 Votos

python - why is print(type(print("888"))) of type None?

13th Sep 2017, 10:28 AM

HASHIR IMAM

0 Voto

print(None) not an empty string

26th Sep 2020, 8:58 PM

Solus

1 Voto

SoloLearn wins "FbStart Apps of the Year"!!! Facebook announced it's "FbStart Apps of the Year" event's winner. And that's none

12th Feb 2017, 3:22 PM

Michael

rock!solo

2 Votos

, Need to be Resolved! How to .append( ) something to a variable oriented to None?

18th Jul 2017, 2:30 AM

Olajide Nathaniel

none tryexcept withopenfile

3 Votos

5 Respostas

27th Aug 2019, 11:48 AM

爱人么你

What is meaning of "object","method","function"?

none python3

1 Voto

Why is print statement printing "none"?

29th Jun 2018, 1:37 PM

Meet Rajpopat

none print

0 Voto

22nd Oct 2021, 1:58 AM

Chad Sneath

x,y,z = 10,20,x

none python python3

3 Votos

Hi, I'm new,trying to figure out why, at the end of this output the word none appears.and when print is indented its hello,none.

15th Jun 2018, 6:40 AM

Atul Kumar Patel

0 Voto

Cane someone help me solve this and explain please, thank you.( i want store_open = None to change to True

7th Jan 2023, 7:32 PM

Chris Kennison

0 Voto

Why does it end with "none"?

7th Apr 2017, 1:43 PM

Greg Bernabel

help none null

0 Voto

7 Respostas

7th Feb 2020, 10:36 PM

MyNameIsMutable

Which is best for web development

0 Voto

what does an assignment really do?

2nd Aug 2017, 9:15 AM

Onyebuchi Sunday

0 Voto

What's the ouput of the following: f = None for i in range (5): with open("data.txt", "w") as f: if i > 2:

24th Dec 2016, 10:43 AM

Yuri Disaró Amado

1 Voto

Can someone tell me why my code is working for only one input. if try to run it second time by typing yes then it prints none

1st Jan 2021, 6:27 PM

JurgenV

dictionaries functions

0 Voto

6 Respostas

30th Aug 2020, 7:26 PM

Krishna Agrawal

Can anybody tell me the reason for the output of this code?

bool false none true

2 Votos

10 Respostas

4th Jun 2020, 8:39 AM

Mir Abir Hossain

Hi guys whats wrong with my code it just keep outputing none after the wanted output cant figure it out .

enigine search simple

1 Voto

Python : garbage collector

25th Oct 2022, 12:49 PM

Kia

collector garabge none

2 Votos

Many seems to be lost. Why??

22nd Feb 2021, 12:08 AM

RikoG

1 Voto

None of the answers are correct. The var 'a' never gets assigned a new value other than zero.

2nd Aug 2017, 9:31 AM

Onyebuchi Sunday

operators swift

0 Voto

How To display True when I have 2 equal consecutive numbers in a list or false when I have none

14th Oct 2016, 11:05 PM

Tony

1 Voto

The last function of code is printing out none instead of 0 and 1, pls what can I do to correct it?? Thanks.

21st Oct 2018, 10:24 PM

Ségolène

1 Voto

Guys why is it showing None and not showing me the largest one digit number, tell me what did i did was wrong

10th May 2021, 4:45 AM

Adibeh Esther

input

1 Voto

How to get a value from a tuple when the tuple is a value of a dictionary?

21st Jan 2022, 6:46 AM

zeeshan

dictionary none python tuple

0 Voto

7 Respostas

6th Jul 2021, 6:20 PM

Carola

Como hago para que una funcion que no devuelve nada no devuelva None?

0 Voto

The following code examine three variables -- x, y, and z -- and prints the largest odd number among them. If none of them is o

10th Sep 2016, 7:16 PM

Sebastián Trujillo Torre

python3

0 Voto

5 Respostas

29th Sep 2020, 10:40 PM

Ali Rezaei

Why functions with argument give 'none' in output

function-arguments none output

1 Voto

In the last project of the Python beginners course I am having an error in output " none ,'what should I do?

17th Apr 2018, 6:07 AM

Johnson varghese

code following help project python searchengine

0 Voto

The parenthesis of Schroedinger

2nd Aug 2022, 6:21 PM

Sabeen Fatima

0 Voto

New guy problem: i can not link my html file with mi css one, i've tried a lot of things but none of them worked. ¿Help, please?

16th Dec 2016, 4:16 PM

Yuri Disaró Amado

css help html linking problem solution

0 Voto

6 Respostas

6th Oct 2018, 5:37 AM

Tomas Prieto

This isn't giving any difference in the code when I change none to thin or auto please can someone explain why?

css html overflow scroll-bar

0 Voto

Random "None" appears, no clue why

12th Oct 2020, 3:28 PM

Abraham Samuel

list none total

1 Voto

19th Apr 2019, 9:50 PM

bryan_wuzz

print()

none print()python

0 Voto

[SOLVED] Hello I'm keep getting None in printed output of postorder binary tree programme code. How can I fix it? Please help

9th May 2017, 2:44 PM

Tushar Jain

binary code help postorder problem python tree

0 Voto

How to make a method that receives a number by parameter, and this tells me if it is divisible by: 2,3,5. or none of the above?

7th Jul 2022, 6:21 PM

juk98

divisible java methods numbers

2 Votos

I am 15 years old boy. I want to learn code can none tell me how I make games,webpages,etc . Which language I have to learn

26th Dec 2017, 9:13 PM

Anthony

help

0 Voto

Some of the properties in CSS have the option of a "none" value. In what situation would you specify the value as none?

27th Jun 2018, 6:39 AM

Sachin

css none properties value

5 Votos