Q&A Discussions

for(3; any condition; increment/decrement) here, how does 3 affect the code, is it allowed?

7th Sep 2020, 4:10 PM

Aayu

doubt for forloop initilization loop

3 Votes

is the following allowed in C ? ( root over a^2 + b^2 )

20th May 2020, 9:01 AM

Manish Suthar

c c_lang cpp doubt functions pow_function

1 Vote

How to add opening and closing tag on a smartphone?

17th May 2022, 6:36 PM

blueshipswims

doubt mobile on

0 Votes

Can u tell Sql important ?

12th Jul 2019, 12:15 PM

Aditya

doubt education job

1 Vote

How many objects eligible for garbage collection?

11th Feb 2018, 5:10 AM

JACKSON Jash

doubt garbage java

0 Votes

Any one can help.. how to display calender in html

16th Oct 2017, 2:28 PM

Shubham Kr Singh

calender doubt html script

3 Votes

why this code in c , outputs this

11th Feb 2018, 12:55 PM

JACKSON Jash

%%d %o %x c doubt program

9 Votes

When I click over this div link, a blue outline is showing around the div, how to remove this?

25th Jun 2019, 10:23 AM

Sujithra

css doubt help html

0 Votes

Should i complete java and go for c++ or do it simultaneously

30th Sep 2019, 1:01 AM

Akshay Jain

advice c++confused doubt help java productive

12 Votes

6 Answers

7th Oct 2017, 11:27 AM

zaid

I am about to complete introduction to HTML ,I am from non IT background ,what should i do next

confused doubt it non query

0 Votes

27th Dec 2022, 11:07 AM

Kamil Dhanani

Why we use ^ operator

challenge doubt leetcode python use we why

2 Votes

8 Answers

1st Apr 2020, 11:10 AM

Sai Deepika Kathiri

warning : SILLY QUESTION

c c_lang data-types doubt help memory

-1 Vote

What is segmentation fault??

21st May 2022, 10:32 AM

blueshipswims

doubt error fault question segmentation

2 Votes

Is this an infinity loop?

4th Apr 2018, 5:48 PM

Sarvottam Kumar

bug debug doubt help python python3 question

0 Votes

5 Answers

19th Sep 2022, 4:37 PM

Gamer To The Core- Born Gamer

I have a question for python developers

doubt help moderators python python3

0 Votes

Can I use Bootstrap instead of CSS in designing the site??? Is it good to use??

24th Jun 2020, 4:13 PM

Kishlay

bootstrap css doubt html js webdesign

2 Votes

I have a doubt in do while loop ,as in do while loop condition is given at the bottom so statement is executed first .

25th Jul 2020, 1:28 PM

Dheeraj Mittal🇮🇳

java loops

0 Votes

c++doubt file schooltimetable sololearn

31st Jan 2017, 1:30 PM

kanchan

Please check for error..

1 Vote

String s; //enter whatever you want in it for(int i =0; i<s.length(); ++i){ System.out.println(s.substring(0,i)); }

7th Oct 2018, 7:04 AM

Vaibhav

doubt java pattern sololearn substring

0 Votes

5 Answers

8th Mar 2017, 6:45 PM

0000

Please tell me WHY IS IT SQUARE?

css doubt html html5 question sololearn square tag

4 Votes

6 Answers

26th Mar 2019, 8:01 AM

Poorva Mahesh Shukla

Google replica issue

css doubt html stuck

1 Vote

What is worng in my code?

30th Apr 2020, 7:34 AM

Dhruv Naidu Alti

doubt error help input output python

0 Votes

When should we jump to other programming languages,any criteria??

24th Jun 2022, 9:58 AM

Surya S

c c++discussion doubt language

0 Votes

How can I create a combat fighting game using c++?

7th May 2020, 2:59 PM

Nikhil Sharma

c++create doubt games help how to

-3 Votes

10 Answers

2nd Sep 2017, 3:29 PM

Deathstalker

Are the courses here (sololearn) like java C++ etc ,Are complete courses Or not?

doubt help new progress

0 Votes

What is difference between while , for and if?

4th Mar 2017, 2:38 AM

Manideep Yadav

c c++code cpython doubt run

0 Votes

Don't you think that the user can create new tags, codes and shortcuts like for example <body> cout print develop their own pro

11th Sep 2021, 6:03 AM

sparkle

a doubt just thank you

1 Vote

What is the function of <= \ >=

19th Sep 2020, 5:53 PM

Karan Mahesha

booleans doubt operators python python3

1 Vote

What is an "ENUM" and what is it for?

8th Jun 2019, 1:11 AM

Uditya Kumar

a^=b?

assignment c++challenge cpp doubt learning operator question quiz

2 Votes

15 Answers

22nd Sep 2017, 2:36 PM

Siraz Naorem

ask c#doubt enums what

-1 Vote

4th Mar 2019, 1:18 PM

Thiago Jose

Please explain this code

doubt forloops lists python python3 whileloops

3 Votes

Compilation error message- Lvalue required in C ??? What it actually mean??

29th Jan 2018, 4:40 PM

Vinyas Amin

c c++compiler doubt java learn solo

2 Votes

7 Answers

21st Jan 2017, 2:35 PM

Ankish Gupta

Use of getch(); in c

c doubt getch()problem programming questian

0 Votes

5 Answers

7th Jan 2018, 12:35 PM

ajmal yousuf

What is the use of the Ruby languages?

challenges doubt regular-expressions ruby

0 Votes

What is the use of the Ruby languages?

5th Oct 2017, 6:18 PM

Ash Krishna

challenges doubt regular-expressions ruby

-1 Vote

Can anybody explain me why I need to delete the pointer of object in this?? this was shown in most of the website I was seeking

5th Oct 2017, 6:18 PM

Ash Krishna

c++class doubt important object pointer

1 Vote

16th May 2022, 3:22 PM

Cyber Eagle

What is Pyscript?

coding doubt html programming python

-1 Vote

What should i Learn after I have leaent HTML ans SQL?

7th May 2022, 12:08 PM

Anas Dharar

doubt help html question sql

0 Votes

"When passing two-dimensional arrays, it is not mandatory to specify the number of rows in the array. However, the number of col

8th Aug 2020, 12:28 PM

Dharmik Bhimani

2d_array arrays c clanguage doubt

0 Votes

26th Apr 2022, 6:56 PM

blueshipswims

Polynomials.

c coding cprogramming doubt help linkedlist linkedlists node pointers sololearn

1 Vote

What is the use use of System.out.write();

24th Sep 2020, 12:27 PM

Manav Grover

doubt it question to use want

0 Votes

Why isn't the for loop being executed even once in this code? Even when k=0

21st Jul 2018, 9:15 AM

Vivek Mishra

c doubt forloop goto help identifier label loop

0 Votes

7 Answers

2nd May 2020, 11:05 AM

Priti Barman

Which game engine to choosr

doubt engine games unity unreal

1 Vote

Why after calling the QuickSort function it doesn't show the sorted array

1st Jun 2020, 5:41 AM

Ashraf Vp

c c++code codeplayground doubt functions questions quicksort self-learning sort

1 Vote

8 Answers

23rd Jan 2021, 3:22 AM

zaya1235

audio password

audio doubt password python speechrecognition wave

0 Votes

30th Jun 2021, 4:17 PM

Sahil Jain

PURE function in Python.

complex doubt function no pure python terms

3 Votes

I found Something while learning html in this app but couldn't understand...

2nd Sep 2017, 2:55 PM

Sampath Kumar

applet doubt html html5 iframe ins map object

5 Votes

I have successfully completed html course. Now, which course should I start next?

1st Jul 2020, 2:39 PM

Prasant

c++course css doubt html java

1 Vote

[check code] : Why does Code 1 prints the characters as it is sent through "scanf" and code 2 doesn't. Please Explain

31st Oct 2017, 8:34 PM

Abhishek Tomar

arrays c characters clang cpp doubt java strings

1 Vote