Q&A Discussions

need a good explain for this code, pls :

20th Jul 2017, 4:31 AM

Mohak Trivedi

lists python

1 Vote

class Myclass : def __init__(self,val): self .__n=val obj=Myclass(0) obj.__n=1 print (obj._Myclass__n )

8th Jun 2020, 10:42 AM

Oneill~Онеилл~奥尼尔~ओनील~اونیل~*‎

python3

1 Vote

6 Answers

13th Apr 2023, 4:23 AM

Somvir Dhaka

Challenge question : Why is the output 5

1 Vote

OFF-Topic : Have you ever faced difficulty between exams and Sololearn

20th Sep 2017, 9:43 PM

sneeze

exam or sololearn

7 Votes

6 Answers

1st Feb 2018, 1:00 PM

Vansh

Can some one tell me what is : in java

Everybody should learn how to code : Thank you Sololearn

0 Votes

4 Answers

16th Feb 2020, 12:40 AM

Md wahidul Islam

programming

10 Votes

which is better for Machine Learning : python or c++ ?

9th Mar 2017, 9:01 PM

Karuma Tendai

c++machine-learning python

2 Votes

The following code will sort the array in ascending order :

6th Aug 2018, 1:21 PM

Hakim Hamidat

core java

1 Vote

10 Answers

22nd Feb 2018, 9:11 AM

Prashant Kumar

HTML : why cant i use link feature inside the table tag ? the <a href="#"> <td>abc</td></a>

html html5

3 Votes

24 Answers

25th Sep 2021, 5:15 AM

Lo0pZz

i have probleme with code coach : longest common string

code python sololearn

1 Vote

JS how to count by 10? : 10 20 30...

10th Sep 2023, 7:55 PM

saad zerrai

10-100 count html js question web

1 Vote

Python : Can you explain me the working of set iteration ?

23rd Jul 2019, 4:37 PM

Ginfio

python python3 sets

2 Votes

8 Answers

11th Jan 2020, 3:54 AM

Sri Lakshmi

Basic Question : why pointer to class is needed

c++heap smart_pointer

1 Vote

What is the point of a : ?

8th Nov 2022, 7:01 PM

Ketan Lalcheta

beginner noob python question

0 Votes

Is this good practice : Adding object to a List<T>

30th Oct 2019, 4:56 AM

Theodore206

c#collection object

2 Votes

Wat is the use of while : True ?

18th Jan 2019, 8:48 PM

sneeze

python

0 Votes

Which is better : using sublime or vs code?

13th Aug 2016, 12:58 PM

Harish Krishna

0 Votes

Codeignitor : Errors are not showing |

9th Nov 2020, 7:22 PM

farah weslati

php

0 Votes

What about courses : space robotic engineering

29th May 2018, 4:58 PM

Saurav Kumar

c++python robotics space

0 Votes

challenge for html or any graphical language : draw a szierpinski-star

24th Oct 2017, 11:29 AM

Amyne Elsassy

animation challenges graphics

2 Votes

9 Answers

27th Sep 2017, 12:32 PM

Oma Falk

int[]b=a : why does a change if i change b?

6 Votes

otal= 0 for i in [1,2,3,4,5] : total=total+1 print(total)

16th Apr 2017, 11:43 PM

Johann Leis

forloop

0 Votes

Which course is good to make Jarvis?

23rd Jun 2020, 4:13 PM

SAADAT ALI

:language programming

1 Vote

Challenge : Create something on the cool using a web library

21st May 2018, 10:32 AM

MD Shajiur Rahman

challenge css html js libraries web whatever

6 Votes

Java : Server and Web application ?

5th Feb 2018, 2:37 PM

Palash Chatterjee

back-end java server web

0 Votes

Why it make's error for function ok() in line : 41

19th Jun 2018, 6:55 AM

Ali

help

4 Votes

7 Answers

17th Mar 2018, 11:47 AM

Sina

(Lang : Py) Opening file in different path

open

0 Votes

Questions : print(5|3) (Me:🤣It's Error) >>> 7(Me:🤣😆😅🤤What!!!) How?

27th Oct 2018, 2:43 AM

Tan Vireak Punhakvorn

python3 sololearn

-6 Votes

3. Write a JavaScript function that generates all combinations of a string. Example string : 'dog' Expected Output : d,do,dog,

17th Sep 2020, 12:44 PM

Name

'dog'3.a all combinations d,do,dog,o,og,g example expected function generates javascript of output string string.that write

0 Votes

4 Answers

10th Dec 2016, 7:10 PM

Nashwan Aziz

Can anyone help me in this : 'Any' keyword in kotlin

akshayjain any kotlin sololearn

1 Vote

6 Answers

2nd Apr 2020, 6:24 AM

Akshay Jain

Which is best for data management : python, sql,

data python sql

1 Vote

How did this value come out : -2

19th Mar 2020, 10:13 AM

Emmanuel Anozie

c++

0 Votes

What is the difference between position : absolute or relative ?

5th Aug 2020, 7:31 PM

Vladimir Kushner

css properties

4 Votes

Python vs javascript : what is best for beginner's

28th May 2018, 3:54 PM

Hemant Jaiswal

javascript python

1 Vote

I am getting an error : bad operand types for binary operator '<' if ( x < 18) { first type: "Scanner" , second type : "int"

7th Dec 2019, 3:17 AM

Rupesh

How to make a test for : List<Assetquote>GetAssetInformation(List<String>assetNames);

0 Votes

7 Answers

16th Sep 2017, 8:09 PM

Sonu Kumar Jha

c#test

0 Votes

Why is the output of this program : hello 0

1st Apr 2023, 4:17 PM

Loo Student

6 Votes

what can i do with : onClick=""?

24th Jan 2019, 6:30 PM

Zhenis Otarbay

button css htm onclick

1 Vote

Lesson 2.1 : Negative Numbers 5/7 this is the question : print((-5-1*3) Can someone whos done this give me good guidance? Please

2nd Nov 2017, 10:55 AM

Amine Chahba

help

0 Votes

Feature Request : User submits Code Coach Challenges

28th Sep 2021, 6:54 AM

Cookie Fans club

c++code java python scripting sololearn update

1 Vote

Syntax error : invalid syntax words[] = my_func()

5th May 2020, 1:02 PM

AA Shakil

python python3

0 Votes

Did this regex match ipv4 address : r"^([0-9]{1,3}\.){1,3}([0-9]{1,3})

7th Jul 2017, 5:14 AM

Krishnamoorthy Pillai

quot;

python regular-expressions

0 Votes

*FRIDAY CHALLENGE* : write a code that gets as input a positive number N > 1 and prints a N x N CLOCKWISE-SPIRAL-SQUARE

18th Aug 2017, 3:08 PM

Assem Jhine

c#c++challenge friday html java php python ruby weekend

57 Votes

75 Answers

18th Aug 2017, 12:59 AM

Louis

Code Code Credit Card Validator : Test Case 4 invalid result

c#card coach code credit validator

0 Votes

How to Programme for this output :

23rd Sep 2020, 9:35 PM

sneeze

core java

1 Vote

Angular 6 : has no exported member

12th Feb 2018, 10:44 AM

Prashant Kumar

angular css html js website

0 Votes

Fill in the blanks to shift the element 10px to the right from its position. .box { : ; : 10px; }

7th Mar 2019, 1:53 PM

umair

solve

0 Votes

C++ [Beginner exercise] : While( user == gullible )

21st Nov 2022, 7:31 PM

Bittu kumar

beginner c++exercise practice self-learning sololearn

3 Votes

What will be the output for following java code snippet :

14th Feb 2018, 3:20 PM

Stéphanie L'ange Renaud

3 Votes