Cours
Cours
Compilateur de code
Compilateur de code
Discuter
Tarification
Équipes
Se connecter
S'inscrire
Menu
Discussions Q&R
Chercher
Chercher
Poser une question
Poser une question
how I can know what numbers can be stored with the two' s complement to avoid overflow? I would appreciate any answer :)
programming
0 Vote
2 Réponses
16th Mar 2020, 8:21 PM
Dario Ortolano
Did all of you learn all programming language ? Or just some with the related ? I want to know what answer is the most..
ask
c#
c++
css
fact
html
java
javascript
php
1 Vote
4 Réponses
21st May 2017, 3:27 PM
Mugfirfauzy Siregar
sorry ,friends i`m not good at english but i still want the answer why first "cout"and last"cout"is 11.4 thanks
c++
0 Vote
2 Réponses
1st Aug 2017, 1:12 PM
彭杰
Can Device image is used is sololearn?
answer
asap
device
image
not
on
or
possible?
sololearn
12 Votes
3 Réponses
26th Sep 2020, 7:24 AM
Narayan Krishnamurthy
How many objects are created?? In java.
answer
can
code
concept
java
program
sololearn
you
3 Votes
12 Réponses
19th Jan 2018, 4:19 AM
Yogesh Sharma
I think sololearn should stop giving XP to those who enter the comment section without getting the answer right in a lesson
cheaters
comments
LESSONS
sololearn
1 Vote
2 Réponses
7th Dec 2017, 9:15 AM
aalif shareef
How to someone mentioned in QnA. I don't know?
answer
coding
mentioned
python
python3
question
sololearn
3 Votes
5 Réponses
16th Apr 2018, 5:05 PM
Maninder $ingh
How?? Why??
answer
c#
chellenge
in
quiz
wrong
3 Votes
5 Réponses
25th Apr 2017, 12:13 PM
Mayur Chaudhari
Coding challenge let create a c program that ask simple multiplication question example( 5*7=?) And check the answer is correct
c
c++
0 Vote
1 Réponse
12th Jul 2018, 3:00 PM
Programmer Raja
How to make an alternative answer by chosing a option? pls I need that script not script for making options
t.t
0 Vote
2 Réponses
6th Dec 2017, 6:33 AM
David Gutiérrez López
Can we ask a question to the user and take input from the answer we got in JAVA? If possible, how?
io
user
1 Vote
2 Réponses
29th Jan 2017, 11:25 AM
tharun surya dwivedula
I' m still battling with how to the next. Lesson in html basics under headings, lines, comments, 3/19. I can't check my answer
comments
1 Vote
1 Réponse
19th Sep 2019, 1:36 PM
Benjamin Ayinbuomwan
Just did the Basic module quiz - Why is the answer what it is? please help, logically does not make sense at the moment!
python
0 Vote
4 Réponses
19th Feb 2017, 12:52 PM
gnqayi
Can we build perfect website if we know just HTML&HTML5&JS if the answer is Yse please explain and if is No also explain why?
<html>
1 Vote
2 Réponses
29th Jun 2018, 12:26 AM
Mohamed Yagoub
Is C really the base of all prog. languages ?
answer
c
discussion
sololearn
1 Vote
2 Réponses
15th Dec 2017, 12:56 PM
Shlok Shrivastav
Copy paste code from challenges
answer
challenge
code
copy
0 Vote
1 Réponse
8th May 2019, 10:37 AM
redsnapper
please tell me any mistake #include<iostream> int main() { int a,b; int sum = a+b; cout<<"value of a"<<endl; cin>>a; cout<<"value of b"<<endl; cin>>b; cout<< sum<<endl; return 0; } //if i simply write a+b in place of sum only then it works other wise it shows sum huge number
answer
c++
code
help
operators
1 Vote
4 Réponses
2nd Oct 2017, 3:08 PM
saurav
Guys do I have to enter another array for this code to run properly? I mean to compare with. Feel free to give a better answer
missing
number
1 Vote
4 Réponses
3rd Mar 2017, 9:04 AM
Ricardo Chitagu
What is the use of constructor and destructor in c++?
answer
c++
constructor
destructor
give
use
3 Votes
4 Réponses
15th Feb 2018, 1:37 PM
Prankur Singrol
I need rhombus pattern
answer
in
java
me
please
0 Vote
3 Réponses
12th Jun 2018, 1:28 PM
kalaiarasan
Seems some questions have gotten the wrong answers.
answer
challenge
error
questions
wrong
5 Votes
1 Réponse
23rd Mar 2017, 8:33 AM
Olawale
How the " char *atr "-works,what is it working principle and and explain the code ,why this makes a answer " fg " ?.
answer
c++
imedeatily
need
quiz
0 Vote
2 Réponses
14th Aug 2020, 5:56 PM
ILLUMINATIE
I finished my c++ but how are these useful in making games?
answer
c
c++
ques
1 Vote
2 Réponses
7th Nov 2016, 8:08 AM
Yugen Chokshi
What will be the best programming language to create a game like fortnite
an
answer
i
need
please
1 Vote
2 Réponses
9th Feb 2020, 5:26 AM
Proyo
How do i download java jdk through my androind phone .. It is asking some app to open the file ?? Pls someone answer me plssss
java
1 Vote
4 Réponses
8th Jan 2017, 5:05 PM
Vivek Chudasama
Im trying to check if the answer entered in this addition set is correct. Any ideas on how I can do that using javascript.
calculations
html
html5
javascript
1 Vote
2 Réponses
20th Oct 2018, 8:22 PM
mya
i wrote an answer to a quiz while learning python, the answers were correct and marked green. but it showed wrong.. why mods ple
help
mods
sololearers
wrong
2 Votes
1 Réponse
26th Jun 2020, 8:02 AM
Kishlay
How to reply to the answer provided by the community for the question i had asked on this app
community
q&a
reply
sololearn
0 Vote
1 Réponse
14th May 2018, 1:59 PM
Wolf Master
what is the output of the program in Turbo C (in DOS 16-bit OS)? answer is 2,4,4. but i didnt understand this... anyone plz e
c
0 Vote
2 Réponses
17th Jun 2021, 6:46 PM
Balaji Shanmugavel
Plz i m making my first code nd i cant get the mistake plz can any1 correct it nd give it to me in answer section plz
program
web
1 Vote
3 Réponses
24th Mar 2018, 1:57 PM
md. adil
What is the full meaning of HTML and CSS
answer
me
tag
to
want
when
you
1 Vote
7 Réponses
25th May 2019, 6:57 PM
Ige Bamise
I’m pretty sure this one may be wrong. Inner HTML is 20, func() sets it to 20/2, but answer is 5?
quiz
1 Vote
1 Réponse
3rd Apr 2018, 1:41 PM
Travis Myers
I am solving a problem on codechef answer on my machine are correct but i m getting WA error on codechef
codechef
is
my
not
solution
working
1 Vote
1 Réponse
2nd Jan 2018, 3:25 PM
shobhit
What does the DOCTYPE declaration do? Why should I do it? & is it important? plz, Answer or at least up vote...
html
1 Vote
2 Réponses
5th Sep 2016, 1:56 PM
TAREQ AZAD
What happens when we use ol tag as opening and ul tag as closing. Its interesting happened see answer below.
html
0 Vote
2 Réponses
12th Jul 2017, 3:30 AM
Priyanshu kumar Chaudhary
Am i the only who wants the code playground for this apps rotatable so its easy to code and answer question for the quiz section
codeplayground
css
html
interfaces
java
javascript
php
python
quiz
ruby
3 Votes
2 Réponses
21st Apr 2017, 3:48 AM
melbert varron
Do XP points get taken off you if you get a question wrong?
answer
experience
levels
points
wrong
xp
1 Vote
3 Réponses
15th Sep 2019, 10:30 PM
Zero Elite
Is there any way to use data members of private class in another class functions?
answer
c++
class
cpp
java
programming
sololearn
2 Votes
7 Réponses
18th Feb 2018, 3:42 AM
Prankur Singrol
Answer has to be an integer so u lose the floating 3.5 u do the math so its 11
operators
ruby
-2 Votes
1 Réponse
21st Dec 2016, 3:53 AM
Tim Engle
What will be the result of the query below? Explain your answer and provide a version that behaves correctly.
challenge
-1 Vote
1 Réponse
21st Dec 2016, 5:21 AM
Akwin Lopez
give the answer with explain. b=20 while True: if b<9: break b=b-9 print(b)
explain
-1 Vote
1 Réponse
24th Apr 2020, 2:54 AM
sumaiya sharmin
In the last statement the answer should be 8. If x=2 then x+ (3*2) = 2+6 = 8. I know I am wrong , but how?
operators
-1 Vote
4 Réponses
18th Jan 2019, 10:35 AM
Haider Rassiwala
if i enter add post! nd why does it loops 3times!! Please Explain please!! and also modify my code to make it loop once!! please
answer
answerquick
please
python
python3
0 Vote
3 Réponses
17th May 2020, 6:23 AM
Lucky Nayak
C# Program to input user
answer
c#
fast
important
please
0 Vote
2 Réponses
15th Sep 2021, 2:10 PM
Sri
Hi my friend s i need the last question answer i wiil do evrythin g but it didnt work ( clear value a b key remove ) please help
html
html5
web-storage
0 Vote
6 Réponses
29th Aug 2017, 5:10 PM
Mestan Atsizz
cant get the answer ..when i run it just returns enter frst nmber enter second number and the sum is.....
c++
0 Vote
2 Réponses
7th Jul 2016, 3:31 PM
Syed Aman
Division Error in java Script?
answer
division
error
getting
in
javascript
non-terminating
3 Votes
5 Réponses
11th Oct 2018, 8:18 PM
Suraj Jha
Why is the answer to this program 2 and not 3? The x++ doesn't cause the value of x to increase in the end? Why?
loops
1 Vote
2 Réponses
26th Aug 2018, 3:29 AM
Mohammad Nadeem
point out why is this happening cin>>a>>b ; cout<< a+b ; my input is only 20 and no other input but the answer was 28 ?
variables
0 Vote
3 Réponses
22nd May 2018, 9:22 AM
Shivam Kumar
Is any style Missed???? In this comment
answer
codeplayground
need
query
questions
3 Votes
2 Réponses
6th Jan 2018, 1:47 PM
Vijay Pal
Poser une question
Poser une question
Poser une question
Poser une question
< Précédent
1
...
50
51
52
...
56
Suivant >
Aujourd'hui en vedette
MY SNAKE GAME CODE ISN'T working of python
4 Votes
Java question Can anyone help me with the test case situation in that problem like 3 test case is pass but other are not 🤦🤦
4 Votes
How to improve code readability
0 Votes
Functions
1 Votes
App
0 Votes
I NEED to make a game
0 Votes
Please help with the output
0 Votes
Grouping data is not working
0 Votes
Use of flag
0 Votes
Python input() function is strange (a bug or a feature?)
1 Votes