Discussions Q&R

Doubt regarding case sensitivity of #ifndef and #define used in the c++ course

15th Apr 2021, 1:50 PM

shubha P

c++classes

0 Vote

Why does the following code work this way?

16th Jun 2017, 11:42 AM

Nitish Yadav

c doubt

5 Votes

Wondering Doubt - Where do we get the xtra XP from? //Don't hesistate to downvote...

29th Oct 2018, 8:40 AM

👑 Prometheus 🇸🇬

course

4 Votes

6 Réponses

15th Jun 2017, 2:20 PM

Solo Wanderer 4315

Doubt in my code_pre increment and post increment without using arithmetic operator

arithmetic increment operator post pre without_using

0 Vote

22nd Jun 2019, 4:32 AM

malepu rakesh

Correct the code:

2 Votes

Why and when we use pointer in software making what its actually work ??

2nd Feb 2018, 7:37 PM

PERVEZ SAYAD

1 Vote

What is the score and keys method?

6th Oct 2018, 3:59 PM

aditya sharma

0 Vote

Doubt in this output of this code, please help me to clear this doubt? In C

28th Oct 2020, 1:35 PM

Yumi

c output sizeof

1 Vote

How come 1st and 3rd object heap address r coming same? !! Python programming doubt please help

5th Dec 2020, 3:21 PM

Yogeshwaran P

python3

1 Vote

7 Réponses

4th Jul 2020, 7:43 PM

Parth Lashkari

Challenges: I was tired of successive defeats and I began to doubt my ability to code 😏😔😭

challenges java

4 Votes

10 Réponses

2nd Sep 2017, 10:10 AM

Ahmed Mohammed Ahmed Khodary

Which programming language is very useful to get job easily?

0 Vote

Hi ! I have some doubt in php .In session any condition for dynamic input

14th Dec 2018, 4:26 PM

Vinutheepthi R

php polymorphism

2 Votes

What are the important topics in java and kotlin to become a developer

15th Nov 2019, 6:20 AM

Meenakshi P

0 Vote

write a program subtracting two polynomials using linked list

26th Jul 2018, 8:28 AM

Nandan Cum

0 Vote

Why did the output is 01?

9th Aug 2020, 6:01 AM

ASWIN H

c doubt

2 Votes

Why i have to learn different languages like java,pyth.,c,c++ and so on.why i can not learn only one language and master that?

28th Jan 2021, 10:17 AM

Hrutik Bhalerao

0 Vote

How to delete a node in middle in a singly linked list?

25th Dec 2018, 10:42 PM

Lata Mishra

2 Votes

Hi frds I have a doubt first see the program in the program

25th Apr 2017, 4:08 PM

Nibhrit Mohanty

elements lists

0 Vote

While reversing the user's inputted string...This code won't work properly.Why?In C programming. Please take time to view code..

12th Jul 2019, 3:49 PM

Nithin Satwik Kandula

doubt in output

5 Votes

17 Réponses

29th Oct 2020, 7:49 AM

Yogeshwaran P

Why updating original string not giving an error even though they are immutable ?

doubt python string

2 Votes

12 Réponses

10th Apr 2024, 8:04 AM

Parveen

I created a BMI calculator using python, is it correct ?

doubt python

0 Vote

7 Réponses

19th May 2021, 3:20 PM

Viren Shah

App queries/android

0 Vote

I have doubt on increment and decrement operators in c# can anyone help me

1st Jan 2019, 9:21 AM

Mohan Santhosh

operators

0 Vote

I didn't understand how the output will come 240 can you clear my doubt ❓

20th Mar 2020, 12:30 PM

Rajani Upadhyay

algorithm c c++java python

0 Vote

How to use this app..if I complete challenges can I get any certificate

22nd Oct 2019, 1:02 PM

aejaz ahmed

1 Vote

How can make any program in c++ by sololearn any body have answer

31st Jul 2019, 12:57 AM

Irhs inaraht

0 Vote

Hello Everyone🙋🏻‍♂️, I have doubt in following C code. Could anyone help me? 🙏🏻 Please... [Code is in discription]

8th May 2019, 3:46 PM

EVERY SAB

c c-language programming

3 Votes

4 Réponses

28th Jan 2021, 4:00 AM

Rohit Rathod

Java doubt please help me in a concept because my teacher not help me 😭😭

java

0 Vote

I have a doubt : while submitting a html form by using php:

27th Jul 2022, 4:00 AM

Abhishek

html5 jquery php web

1 Vote

Functions assigned and reassigned to variables, and later referenced by those names: doubt

13th Mar 2018, 10:41 AM

cool guy

functions python variables

1 Vote

I have difficulty with statistics , do I still continue with machine learning or first learn statistics?

14th Feb 2017, 2:09 AM

Rodrigo

doubt machinelearning

6 Votes

Why does the second print function doesnt print any outcome? ( coded in C )

26th Dec 2020, 6:17 PM

Lucy

c doubt pointers

1 Vote

14 Réponses

23rd Apr 2022, 12:16 PM

blueshipswims

How to attach a photo to my Html question I have a doubt in a question

html

-1 Vote

4 Réponses

5th Dec 2020, 3:20 AM

DK GAMING ZONE

What do "cin" used for please tell me. I had a doubt on this

c++

1 Vote

Why this program giving me output instead of complie time error?

16th May 2017, 7:43 AM

Adnan Narimukkil

bug doubt issue java sololean

13 Votes

30 Réponses

26th Jul 2020, 7:29 PM

P∆WAN M∆URY∆

Please anyone explaine me how the ans being 3 not 4. Translated your ans in hindi by google translator, please.

doubt javascript

0 Vote

6 Réponses

25th Sep 2020, 12:58 PM

RD:programmer

Are c lang nd c++ both combined in solo learn

c++doubt

5 Votes

Doubt about the program of calculate the current day of year java

30th Mar 2017, 6:20 PM

ARUN KUMAR

code java

0 Vote

If i want to tell e=any elements of Array c what function can i use?

29th Nov 2017, 3:29 AM

Xremix27

doubt javascript

0 Vote

6 Réponses

3rd Oct 2020, 3:36 AM

RD:programmer

Can someone please explain me the reasons for output....for this programme

doubt sololearn

0 Vote

4 Réponses

11th Sep 2019, 8:21 AM

Saheb Kumar

I completed HTML and CSS courses, but I want to view only HTML course points, how can I view separate points.

0 Vote

Python 3 - My code gets timed out for higher conditions can anyone help me optimise it

24th Jun 2022, 7:55 AM

Sri Raghuram Vasireddy

0 Vote

Can we create a moving car animation with html,css, javascript

29th Oct 2018, 6:05 PM

Muhammadh Juhaif Syed Abubacker

-3 Votes

Which programming language do companies prefer,and expect their employees to learn?

20th Sep 2019, 2:51 PM

Akshith

0 Vote

10th Sep 2017, 10:57 AM

Abdur Rahman

autofocus

0 Vote

Hi, I have a doubt in BMI calculator questions. I have wrote a code. But it doesn't show the correct output. Please guide me

15th Feb 2017, 6:21 PM

Yuvraj Yadav

bmicalculator python

0 Vote

13 Réponses

22nd Feb 2022, 3:29 PM

Indhu Mathi

If i public my codes ..Then anybody can steal ??😶

ask doubt help question

7 Votes

12 Réponses

12th Jan 2022, 6:51 PM

𝑺𝑯𝑼𝑩𝑯𝑨𝑴 𝑹𝑨𝑱

Anyone please tell me the behaviour of this code in C

c doubt scanf

1 Vote

13 Réponses

1st Dec 2020, 2:55 PM

Yogeshwaran P

How many var can i put in one prompt box?

doubt javascript

0 Vote