Q&amp;A Discussions

🎉😃 It is SoloLearn's 4th Birthday 😃🎉

26th Aug 2020, 1:36 AM

I M J

Please, explain 4th line

javascript

1 Vote

5 Answers

12th May 2019, 11:23 PM

Vladyslav Semeniuk 🐸

28/7/2017 4th 4years birthday sololearn

51 Votes

43 Answers

27th Jul 2017, 9:59 PM

Hassan Amr

The 4th Creator Master

creator fourth master peter quiz sololearn

7 Votes

2D Map 4th test case failed

10th May 2017, 8:08 AM

Chirag Bhansali

help,map,python3

0 Votes

How to complete python course 4th project? (Python, Data Structures)

19th May 2021, 5:51 PM

Robert R

self-learning

1 Vote

7 Answers

6th Nov 2021, 2:19 PM

Parth Chauhan

Can anyone help me solve the 4th test case.

codecoach java license newdrivers

0 Votes

9 Answers

12th Aug 2020, 9:15 AM

Sunitha

Find the 4th character of String "a" using charAt()

charat java strings

0 Votes

12 Answers

19th Jan 2017, 2:25 PM

Suprakash Pal

4th project of python course of data structure

python

0 Votes

4th case is failing only in security code couch program

7th Nov 2021, 6:17 AM

Parth Chauhan

java

0 Votes

9 Answers

9th May 2020, 3:21 AM

Chetan Singh

what is difference between 3rd and 4th line

tables

1 Vote

what is the answer of 4th question

4th Mar 2018, 5:08 AM

Ipshita Pal

java

-3 Votes

what is the 4th hidden test case in the BOT practice question in introduction to java ,in the 4th module

1st Oct 2017, 11:40 AM

Hacker zone

bot case else if java methods switch

3 Votes

What is the 4th case of symbols in code coach

2nd Sep 2023, 9:34 AM

Andrew Coutinho

c challenge codecoach

1 Vote

I cant pass the 4th test on this challenge

23rd May 2020, 2:34 AM

CSP02

challenge sale super

0 Votes

Can anyone explain the 4th line of this code??

8th Jul 2022, 7:35 AM

Martin Valdés Mallaug

pthon

0 Votes

Please help me. How is the 4th line works?

3rd Nov 2020, 11:57 AM

Manish Kumar

javascript

0 Votes

i need help.the 3d and 4th secret task are not accepted

1st Nov 2022, 6:38 PM

Kenken Santos

else-statements

0 Votes

5 Answers

3rd Feb 2022, 7:24 AM

Marinos Lambrou

Is java's new version will be 4th generation language

,java java

1 Vote

why this code fails 4th test case on hovercraft code coach?

20th Jun 2017, 5:23 AM

Ranjodh Singh

0 Votes

Who will win the match pak or India. 4th june

24th Dec 2022, 9:41 PM

Yusuf Ayaz

bootstrap css html jquery php python

0 Votes

Can anyone help me with the 4th test of python 3

1st Jun 2017, 3:43 PM

Umar Farooq Anwar

help

0 Votes

What is error in "phone Number validation ". it failed 4th case.

25th Oct 2020, 11:22 AM

Mohammad Nafees Tahmeed

solution

1 Vote

Plz suggest a good 4th year project for btech comp science( android based)

30th Oct 2020, 1:35 PM

Abhishek Yadav

android

2 Votes

8 Answers

6th Apr 2017, 3:24 AM

Sakshi Jain

which league called saturn league 1st 2st 3th 4th 5th or 6th league?

league level

2 Votes

Whats the best project one can do in his/her 4th year in computer science

2nd Jun 2023, 4:29 AM

Sundus

fgg

3 Votes

7 Answers

5th Oct 2017, 2:55 PM

Jedliza Wughanga

Can someone pls help me out by stating the 4th case of "new driver's license” challenge.

python3

2 Votes

8 Answers

14th Nov 2020, 4:50 AM

Shaan Tiwari

I'm not able to pass the 4th test case(hidden) please help me out with my code in c.

4 Votes

What I Missed in this code coach, 4th test case is not passed. Please help me!!

28th Jun 2020, 7:36 AM

Ayushi Singhaniya

coach code codeplayground java

1 Vote

I don't know why my pig latin doesn't work for the 4th test ? 🤔

21st Jan 2023, 2:46 PM

Srikanth

challenge latin pig python python3

1 Vote

How to do the query of "replace 2nd character with * and 4th character with and.

28th Feb 2021, 11:04 PM

Skeelter

sql

0 Votes

7 Answers

26th Sep 2017, 5:33 AM

Shabana Multani

Java. Quiz. Bad wording. Fill in the blanks to output 4th character of the String "a".

challenges java literal question quiz wording

0 Votes

Can any one please explain me the meaning of 4th and 5th line. That- Question mark and colon ?

8th Aug 2017, 10:09 AM

Andrew Harchenko (Tomsk)

boolean-logic code java

2 Votes

6 Answers

6th May 2020, 8:26 AM

NIKHIL JOSHI

C# It’s a dirty code.How to do clear code?Why the test 4th fail?Это грязный код.Как сделать чистый код?Почему 4тест не проходит?

c c#clearcode csharp obectprogramming smarttask task

0 Votes

6 Answers

30th Oct 2020, 6:13 AM

Sergey

Help, I have 3 identical tables with similar data, now I want to create a 4th table with only unique data from all the 3 tables.

join mysql sql

1 Vote

8 Answers

6th Sep 2017, 2:21 PM

TRonZ

Please i need help with this question, I'm new to C++ language. I got stranded at the 4th and 5th line.

c++

0 Votes

Pls go to my profile and see the code "my doubt" can pls explain how the code will iterate and pls explain me the 4th line,thnx

22nd Feb 2020, 2:31 PM

Joseph Ogba

iteration python3 thankyou

2 Votes

Why do we use far in float celcius=37,far; in 4 th line? What is the purpose of far in that 4th line. Please explain this far

18th Apr 2017, 1:28 PM

Aryan

0 Votes

How to accept numbers frm users using arrays and printing the 4th power of the number and store it in another array and print it

5th Jan 2022, 12:11 PM

Nilambar Karmakar

arrays

0 Votes

def add(x, y): return x + y def do_twice(func, x, y): return func(func(x, y), func(x, y)) a = 5 b = 10 print(do_twice(add, a, b)) Please explain step by step Which is caller here? Explain the 3rd and 4th line ? why in 4th line we write add(add(x,y),add(x,y)) which is function of 1st line ? how can we write function after return statement insted of (x+y+x+y )=30?

22nd Nov 2016, 8:04 PM

Piyush Bisht

python

0 Votes

what is the point of setting 'speed=a' in the 4th line of this code instead if just directly using 'int speed' in the parentheses of the 'setcarspeed' (3rd line) function?

29th Jul 2016, 7:22 PM

Rupam Das

c++

1 Vote