Q&A Discussions

Is it mandatory to use function declaration in C programming.If yes, please tell reason for that....

2nd Mar 2018, 11:46 PM

Necrotizer

declaration definition function

3 Votes

Header isn't showing which i provide in HTML ?? what could be a reason ??

13th Oct 2020, 9:46 AM

Yogeshwaran P

datatables javascript jquery

2 Votes

Why some people declined my challenge? I am just curious 🤔, what is the reason behind this?

27th May 2022, 12:01 PM

Davinder Kumar

self-learning

5 Votes

Can anyone explain better the difference and the reason of 'x++' and '++x' to me?

12th Oct 2019, 4:58 AM

Rishabh Gupta

c#operators

0 Votes

8 Answers

24th Jul 2016, 1:07 AM

Luke

We are run code Then what reason that he showing "Execution time out !". Example:

python

5 Votes

Can someone tell me the reason why can't it work？ Thanks a lot!

19th May 2020, 4:57 PM

Gopal patel

c++

0 Votes

What is the output of following snippet and give reason for your answer?

9th Apr 2018, 4:07 AM

ssiswent

a=60,b=70.If

0 Votes

What's your top⤴ reason of being OR going to be a programmer.💻

23rd Mar 2017, 11:57 PM

Ronit Choudhury

c c++css database html java javascript programming python ruby

1 Vote

What could be the reason for huge memory values shown in system activity table?!

22nd Feb 2017, 5:20 PM

POJO

programming

2 Votes

Is the reason behind the superclass is to reduce redundancy and memory?

25th Oct 2017, 2:41 PM

irajjs

inheritance java superclass

1 Vote

I have already had this problem but i forgot the reason for it's appearance

2nd Jun 2017, 6:11 PM

Jack Shearer

code cpp problems

0 Votes

what is reason foe returning any value in the int main()?

9th Sep 2018, 8:34 AM

Oleg Storm

int main

1 Vote

Whats is the reason of ++b no apply the sum ?

20th Jul 2017, 4:54 PM

Sonani Meet

math

1 Vote

What would be a good reason to use Lambdas as a normal function?

14th Jun 2017, 3:57 AM

Zamir José Suazo Gómez

lambdas python

2 Votes

Why goto statement is illegal in high level languages? That the reason it's only use in C language.

21st Dec 2017, 6:05 AM

Dipti Muni

c c#c++

2 Votes

What is "return function " ? Reason for using it ... It's function ?

6th Apr 2019, 6:26 AM

Keyur Purohit

php

1 Vote

Please help me to find the reason why the code is not working for the next four numbers.

3rd Nov 2016, 8:30 AM

Rishu Mahaseth

calculator java

2 Votes

7 Answers

31st Aug 2020, 12:54 PM

Venkatesh

What reason to use vanilla js in small projects instead of jquery, for example?

jquery js libraries vanillajs

2 Votes

For some reason there are two copies of myself on the same leader board. Is there a bug?

20th Sep 2017, 5:25 PM

Lord Russel

bug leaderboard

1 Vote

8 Answers

20th Oct 2022, 7:00 PM

Dan

What's your reason for love for coding? IF YOU LIKE CODING GIVE AN UP VOTE.

4 Votes

Please , help me to understand the reason of using the magic methods in class ( PYTHON)???

12th Feb 2018, 2:07 PM

Someone

magic-methods python3

0 Votes

6 Answers

31st Oct 2019, 3:53 PM

Влад Гребенюе

Why return 0; is mostly used in C?? Is there any specific reason behind this?

1 Vote

why in programming to find algorithms effectiveness and integer overflow we should use 10^9+7 modulus is their any reason ?

5th Dec 2021, 8:24 PM

Sadiqul Bashar

modules

0 Votes

10 Answers

21st Aug 2019, 6:55 AM

Misha

Is there any major reason why we should use LİMİT when retrieving records?

sql

1 Vote

I tried changing the colour of a text in c++ on sololearn didn't seem to work. Any reason why ??

15th Feb 2016, 8:49 PM

Kevin Kiambe

c++text-color

20 Votes

15th Apr 2017, 9:28 AM

Joseph Sai

Why do you code?

coding reason

-1 Vote

Is there a logical reason that arrays in most languages are zero-indexed?

4th Nov 2017, 10:18 PM

CookieGamer

arrays java

0 Votes

So For Some Reason This SQL Data Base Doesn't Update It's Arguments

18th Oct 2016, 1:57 AM

tomgreenfanus

database how python sql why

0 Votes

Guys,please give me the reason for showing 'None ' in this python code in simple words

24th Sep 2018, 5:43 PM

Tuna Akın

code function none python3 reason showing

0 Votes

What is the difference between c and c++ . What is the main reason for using c++ rather than c

29th Jun 2020, 9:03 AM

Abhinraj

codeplayground

2 Votes

7 Answers

5th Feb 2020, 11:39 AM

😎😎😎

What can you advise someone who has no passion, the reason to be a programmer to do?

html5 javascript php python3

2 Votes

There is someone who loves java programming language. If you love then what's the reason behind it?

30th Jun 2019, 3:35 PM

starmon siwakwi

java love programming programs reasons

4 Votes

A Reason why I not write code in SL...!! Query About C++ Error occuring in SL.

9th Oct 2017, 1:10 PM

shobhit

c++cpp error sl

1 Vote

My code keeps running infinitely for some reason and I don't know how to fix it, can anyone help pls?

9th Jul 2017, 6:48 AM

Itz_me_sandy_

javascript

1 Vote

3rd Jan 2025, 3:25 AM

Christopher Rivera

why this output?

?output python reason

6 Votes

Why some of the elements have not end tag ?what is the reason behind them

26th Jun 2019, 5:22 PM

Manisha Sahu

</br>

0 Votes

What is worst reason for the errors when fixing your codes please share your experience

21st Sep 2021, 12:19 PM

Yogesh Waran

error java javascript php

3 Votes

Is XSL(T) a declarative or imperative language and why?

20th Apr 2017, 3:15 PM

melbert varron

declarative imperative reason xslt

2 Votes

9 Answers

18th Dec 2019, 10:25 AM

Sonic

Why most of the "SoloLearn" users are addicted to HTML ?

?addiction html reason

4 Votes

This code doesn't run on sololearn code playground, but runs on my system. Is there a reason why this is happening?

21st Apr 2019, 2:18 PM

Hari Gopal

python

0 Votes

7 Answers

10th Nov 2023, 1:49 PM

Akinlolu

Why IOS is highly secured OS compared to Android

example explain reason

0 Votes

what's the reason that c++ is a fast language and python is slow language

25th Jun 2019, 7:13 AM

sree harsha

1 Vote

Keep calm and tell us the reason that lead you to start your trip in programming?

6th Jan 2018, 1:40 PM

Sachin

c++html javascript php progress python syntax

0 Votes

Can we access the elements of array outside the for loop? Please give reason also.

6th Feb 2017, 10:26 PM

Sultan

arrays c++

1 Vote

My old account was blocked...i don't know why i am blocked i cannot say no reason ...if anyone know pls reply to me...

20th Oct 2016, 10:21 AM

Jaya

cheat illegal irritrate missuse process rule scam

13 Votes

Hello everyone, So I have problem in this code, there is no output and I can't find the reason

30th May 2018, 4:38 PM

Cuthbert Clayton Carrick

java

1 Vote

Is there any reason to use MATLAB for predictice analytics instead of Python and R?

19th Sep 2022, 7:57 PM

Mohamed Hassan Hassan

matlab predictive python

1 Vote

Is there a reason python does not have a statement like switch or case?

11th Jul 2020, 1:57 PM

LosT

else-statements python

0 Votes

I don't understand the reason for using arrays in C++. Can someone explain?

16th Nov 2016, 7:17 PM

John van der Vuurst

arrays cpp

0 Votes