Q&A Discussions

Swap with pointers. Is it right way to use pointers in order to swap two numbers or is there any simpler method?

22nd Feb 2018, 1:07 AM

Cesar Alcantar

numbers pointers simpler swap two way?

0 Votes

can any one help me with this code error is in line 9 and 19 (program to find and count repeated alphabet)

13th Jan 2019, 7:49 PM

Sabohat Juraeva

#java

0 Votes

Exception Handling Challenge

17th May 2022, 5:16 AM

Sahil Jadhav

any c#c++java language python ruby

-3 Votes

13th Feb 2018, 7:31 AM

SANG Kim

about courses

about any control course engineering generators or

1 Vote

I am new here where should i start from i am noob ...i dont know any thing about this plzz but i want to learn it plzz!!help😭

16th Sep 2016, 11:44 AM

Bashar Noureddin

c++html java

0 Votes

Although this is not related to sololearn in any way, still this is a community so I thought to ask you all to do a simple task.

13th Apr 2020, 3:46 AM

Saslesh Khatri

nocoding surveys

1 Vote

4 Answers

9th Oct 2017, 9:55 AM

Jitesh Gupta

Please is there any structure to follow in java programming, so my code can be easier to understand and low consumption of space

java

1 Vote

I want to print amessage if any one input chars (string) instead of numbers and stop my following code after this line ?

15th Aug 2018, 1:55 PM

Illegal

code python question

0 Votes

How can we delay the time between the 'output' of 'print' statements at console screen without any further input from the user ?

19th Feb 2020, 6:32 PM

‎Khaled Elaskry

c help outofbox thanks

1 Vote

Why do the images in my code are not displaying now, despite being displayed earlier? Is there any problem with the new update?

16th Apr 2020, 2:48 PM

Aditya Narayan Chaurasia

html images

0 Votes

My CSS script is not reflecting with the html in the output. Does anyone have any idea of what I'm doing wrong, please?

17th Oct 2019, 9:15 AM

Roshan Diwan

anyone?beginner codeerror css help html

-1 Vote

if i complete java tutorial thoroughly here ...can i be an expert in develeping any applications related to java ?

24th May 2022, 9:01 AM

Rodiyah Mikail

java javascript sachin scripting-languages

-1 Vote

How to produce random sets of 2 or 3 numbers in JS or JQ ? Or is there any other way ?(All the numbers must lie between 1 and 6)

14th Feb 2017, 12:39 PM

Sachin Naik

css games html javascript jquery

0 Votes

4 Answers

2nd Jul 2020, 9:32 AM

Yashvardhan Singh

Any difference between ' :root ' and ' * ' ? Please I need an explanation for each :)

css css3 html html5 web

0 Votes

Is there any way to set CORS policy to null when loading images in sololearn? can javascript do it?

3rd Feb 2019, 11:50 PM

Nael Sharabi

cors policy programming server sided web

0 Votes

I have installed python 3.5.2 ony windows 10 , but i can't find any IDLE there, what is IDLE and how can i install it on my PC.

16th May 2017, 7:46 PM

Miłosz Szatkowski

python

0 Votes

5 Answers

11th Nov 2016, 3:39 AM

Adharsh Patel

I am new here but I want to ask if it's only on coding app that coding works or it can also work on my any other app

code

0 Votes

Do you know job stevs never done any programing work for apple and still called the ceo #inovation that was he..

15th Sep 2020, 11:14 PM

The Great Goddess

c#c++css3 html java javascript mysql php python3 website

1 Vote

What sites can we go to to see java or c or any program in developing am app, game, software, etc.?

2nd Jan 2017, 11:09 AM

Harsh Ranjan

c c++java python

1 Vote

Why the sololearn app not make groups from the best students and develop something like web or any app to learn the teamwork ?

6th Jul 2017, 10:38 PM

Karey Montrel Heyward

c#c++css html java js php python sololearn sql

2 Votes

Running the python code(with out any syntax,type error) but it always show me a indented block error.tell why and how to avoid

17th Nov 2017, 11:03 PM

Omar Adel Heiba

block error indented python3

0 Votes

How i can make a counter by using for loop !!can any body explain it to me !!!!

21st Jul 2019, 4:03 AM

Yogeshwaran

c++loops

0 Votes

Can any help me in writing a code to encrypt a file also decrypt the file using java

30th Oct 2016, 10:05 PM

malak

java_for_pc

0 Votes

If the java compiler run time stops your program is there any way to extend it Example: while(1<10){System.out.println(Hi);}

29th Apr 2018, 8:30 AM

Nikunj Kunduru

java

0 Votes

I'm having issue with coding a collapsible navigation bar for one of my project, i'll appreciate any help

31st Jul 2018, 5:32 PM

Unknown user

css html js nav

0 Votes

After finishing HTML, CSS and Javascripet coures, how can I plan to start my first code? Any idea?

1st Jul 2017, 1:46 PM

Abdulkareem Basit

sololearn

0 Votes

Is learning web development languages has any advantage ? If i wanted to focus mainly on game development

23rd Jul 2020, 9:32 PM

Ashraf Ahmed

c c#c++html java javascript

0 Votes

Is there any exhaustive list of all syntax used in python? If yes where can i find it?

21st Jan 2017, 12:13 PM

Aditya

python syntax

0 Votes

: and ; this Colon's( in python) what is the uses of this any one explain please .

1st May 2017, 5:00 PM

Identity

python

0 Votes

Can any one explain the program to generate sequence of numbers(Line sequence & triangle sequence)the following clearly ?

2nd Apr 2020, 4:23 AM

Harshan Hasrhan

controlstatements java usingloops

0 Votes

This might be a long shot. I've been trying to code on my phone, I have nothing else. Any chance someone has an extra laptop?😟

8th Feb 2017, 3:15 PM

Srinath G

c++css3 html5 java javascript jquery php python ruby sql

0 Votes

4 Answers

11th Dec 2017, 8:59 PM

Raymond Wills

I think it's always better to use && instead of &. Are there any real life scenarios where & is more useful than && ?

2 Votes

Hi everyone, this code below is coming up break point but supporting its purpose so could you suggest any way to solve break?

7th Jun 2017, 5:04 AM

Ashish Kulkarni

problem

0 Votes

Is it possible to print 4D model (not 3D) in any programming languages? Can fourth dimension time can be represented in a image?

5th May 2018, 1:18 PM

Ibrokhim

4d model

0 Votes

it shows me an indentation error in my python software in windows but i don't face any difficulty in MOBILE APP would anyone help me to solve ?

18th Oct 2018, 4:43 AM

Ananya Pandey

if-statements python

0 Votes

5 Answers

29th Jun 2016, 2:41 PM

Gowtham Karthick

Can any one tell me if x=20,y=30,z=5 and in c given the condition k=x<y<z How the value of k is 1?? Please help me. I don't know

c orc++

0 Votes

Hello friends if we want launch any of the website we will select domain we though one.com then these website how it is launch!

14th Aug 2019, 5:15 PM

HIMANSHU PANDEY

how is it possiable proof

-2 Votes

5 Answers

1st Sep 2017, 1:57 PM

Sidda Smaran

How to learn advance HTML, these are for beginners help..any advance book or app any of you wanna recommend? Thanx anyways

html html5 xhtml

1 Vote

Is it not possible to write '<html>' or any tag or element in paragraph as text, with greater and smaller sign.?

29th Jul 2017, 4:50 AM

Vrndr Sngh

html

1 Vote

Is there any round 6 and 7 in challenges , i think it is due to some failure am i right

8th Jul 2017, 1:58 PM

Shivanshu

html

1 Vote

Can any one give an example for how and where to use API functions. Also an example program depicting its functionality.

13th Jul 2017, 10:22 AM

Priyanshu kumar Chaudhary

api java

1 Vote

Hey guys my name is Tab. I wanna learn python from very beginning.. Because am not aware of any coding background..

23rd Sep 2016, 11:43 AM

Tabres Basha

python

1 Vote

What are the most important things which i should keep in mind for learning any programming language as a beginner

3rd Feb 2017, 8:38 AM

TECH TAB

beginner coding html new

2 Votes

please can I combine sql with python. for database or any other aspect of programming.?? I need more light on what to do with sql and python. thanks

26th Jun 2017, 5:10 AM

Utkarsh Gupta

php python3 sql

1 Vote

7th Jun 2018, 2:28 PM

Akinboyewa David Oluwarotimi

SQL Challenges BUG

about any cannot challenges get i'm in result sql sure

0 Votes

It is necessary to put return 0 in void main or in any other function if you don't need to return anything?

12th Feb 2021, 4:17 PM

Mohamed AbdelRaouf

c#c++javascript

0 Votes

What is your major problem that can be solved using any cs conceot. Plz comment. I will help you building that product.

25th Nov 2016, 12:22 PM

Manolache Gabriel Ionuț

problem sql

0 Votes

Program to find the product of digits of any number. My program works correct except for one type of input like 09,08,03...

28th Aug 2017, 3:55 AM

Archit

fix help me please this to

2 Votes

I want to learn asp.net from scratch anyone have any advice or website/video that can help me , I have 1 week before my intervie

21st Jul 2017, 6:13 PM

Abhishek Gunjan

asp.net

0 Votes