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For this code challenge, you need to read a line from stdin and store it to a variable, print 'Hello ubair' and then on anothe
c
c++
java
javascript
python
2 Votos
1 Respuesta
26th Jan 2018, 10:20 AM
Ubair Noor
I had installed Java in my laptop, but while I'm going to compile the program it doesn't takes my path. Will you give me a good solution for this?
java
jdk
0 Votos
3 Respuestas
31st Jul 2016, 5:27 PM
sameer
Why is the js code on the third illustration of Dom and Events displaying an uncaught error of childNodes when you invoke the fu
dom
javascriptdom
0 Votos
1 Respuesta
3rd Aug 2020, 1:03 PM
Mwiti kelvin
Something I didn't get clearly which is the framework net. in c#. Would you please give me a brief explanation or a recommend.
c#
0 Votos
1 Respuesta
29th Mar 2022, 6:42 AM
Moh96500ammed Alsharabi
So what's your favorite base OS for programming? Windows mac or linux? Can you use only one of them? How and why?
api
framework
linux
mac
os
programming
windows
0 Votos
2 Respuestas
5th Feb 2017, 10:44 AM
Mira Mirabeau Mirabel
Why do you accept or decline a challeng, and why must people with higher levels challenge much lower levels more than once?
challenges,
foodforthought
opinion
opponents
skilllevels
xppoints
1 Voto
1 Respuesta
28th Jan 2017, 5:59 AM
terri
If you learn sql, is it the same for sqlite mysql and all the other sqls. What other types are the same?
mysql
sql
0 Votos
2 Respuestas
8th Aug 2016, 11:44 PM
Paul Barry James Phillips
This a an open challenge. Use Svg to make a crazy animation. If you want to us canvas then, that's also welcome
an
animation
create
0 Votos
2 Respuestas
4th Oct 2017, 1:08 PM
Mark Joshua
How do you convert a saved date time value and turn it into days, hours, minutes or seconds. Based on time passed.
date
jquery
mysql
php
0 Votos
2 Respuestas
4th Mar 2017, 5:30 AM
Joshua Oducado
So the only difference between interface and an abstract class is that you can't encapsulate them and can't use properties in them?
c#
interfaces
0 Votos
2 Respuestas
3rd May 2016, 5:51 PM
Tomasz Grochowski
Hey , I'm still learning HTML and CSS... I want to build games and apps for android which language you guys suggested..
android
apps
build
css
developing
games
html
language
mobile
programing
0 Votos
2 Respuestas
30th Jun 2017, 8:47 AM
Moeez
People always compare A.I. code to ancient Egypt. Can we use Python or PHP for databases along with OOP? Do you agree? if so, why? I am looking to build a A.I. Because my friend lives across the Galaxy.
oop
python
0 Votos
5 Respuestas
8th Jul 2016, 3:58 AM
Erick Hayes
Could you help in creating c++ program thats sorts the rows of user defined 7 by 7 matrix by ascending order
c++
0 Votos
1 Respuesta
15th Oct 2018, 6:53 PM
Muadh Abdulkadir
Good morning sir. I want to go to the next step to open function nextStep with input field. Thanks you sir.
nextstep
open
0 Votos
1 Respuesta
4th May 2022, 4:26 AM
Malick Diagne
Where do you think programming is gonna bring you? How your life is gonna be better learning coding and programming languages?
c#
c++
javascript
ruby
0 Votos
1 Respuesta
2nd Aug 2017, 3:35 PM
Steve Rozada Castañon
Can you please refer me which book would be usefull for learning c++ becoz i didnt found this app that great
c++
1 Voto
1 Respuesta
21st Feb 2017, 10:06 AM
Lovepreet Singh
Can anyone recommend some good books and sites to learn graph theory and various algorithms ? (which you found helpful) c++
algorithms
c++
competitive
graph
programming
theory
0 Votos
1 Respuesta
22nd Feb 2018, 11:56 AM
Ironrobot
Good day everyone. Has anyone here ever worked with pulse sensor sen-11574? What did you do about the wrong values output?
arduino
pulse
pulse_sensor
sensor
threshold
-1 Voto
1 Respuesta
24th Sep 2021, 2:19 PM
Inokarare Odey-Osha
Has anyone ever, used Java to make an app and if so could you show a link to your app design.
help
-1 Voto
1 Respuesta
25th Jun 2022, 11:57 PM
Mahki Wimbish
Write a function countWords($str) that takes any string of characters and finds the number of times each word occurs. You shou
comments
php
-9 Votos
5 Respuestas
7th May 2017, 12:25 PM
ndamulelo witness
You can use the \n newline character to create line breaks, or, alternatively, create the desired output using three double quot
2
-1 Voto
1 Respuesta
12th May 2021, 12:28 AM
Siva Kumar S
could you automatically renew a link using js from the source whenever it's called without going back to the source manually?
javascript
0 Votos
1 Respuesta
14th Dec 2018, 5:38 PM
Osybobo
I don't know this question !! I've not understood it can you explain it to me and give me the answer??
anysolution
c++
pls
tohard
-4 Votos
1 Respuesta
4th Sep 2017, 11:40 AM
Aniket Deshmukh
Is php used in making those new pages when you post new thing and those slide ng pics on some sites
php
0 Votos
1 Respuesta
5th May 2017, 9:56 PM
Segun Opeyemi
Can anyone explain the usage(not the definition) of binary shift operators?? How and where do you use them in a code??
,c++
,java
algorithm
c
1 Voto
1 Respuesta
15th Dec 2016, 3:35 PM
Pankaj Hazra
You have two employees in your organization. Write a program to take their salaries as input and print them both out.
java
-5 Votos
2 Respuestas
2nd Jul 2021, 9:41 PM
Sanchit Bahl
I try id prompt in body html instead id JavaScript. But i want it to do JavaScript. Thanks you sir sololearn.
body
html
id
prompt
-1 Voto
1 Respuesta
12th Jul 2021, 7:14 AM
Malick Diagne
Exercise requires you to implement a Python program that uses a function that takes an alphanumeric input as counting the number
python
0 Votos
1 Respuesta
14th Jan 2018, 8:44 PM
nikolakis12123121s
How much time each day are people using Sololearn? Do you start and finish a language or practice on multi languages?
c#
c++
css
html
java
javascript
php
python3
sql
swift
1 Voto
1 Respuesta
24th Jun 2017, 3:13 PM
Damon Mackie
Does "rowspan" allways span toward the directon of the previous <tr> (up?) can you create rows w/o wrtng 6 dif <tr>s?
html
tables
0 Votos
1 Respuesta
5th Apr 2017, 1:42 AM
Brandon Sehorn
Exercise: In C++, how do you compute the side length of a square whose area is stored in the variable area?
aravind
c++
helen
velentinhaker
-1 Voto
2 Respuestas
7th Feb 2017, 5:54 PM
Zeyad Sharo
You need to calculate the points earned by a soccer team. The team won 18 games and ended 7 games as a draw. A win brings 3
py
-3 Votos
2 Respuestas
12th Sep 2021, 1:28 PM
JITENDRA VARSHNEY
Given the age of a person as an input, output their age group. Here are the age groups you need to handle: Child: 0 to 11 T
-5 Votos
1 Respuesta
31st Jan 2022, 7:16 AM
mahdi
What is difference between call by value & call by reference in c++
between
by
c++
call
can
difference
explain
in
me
reference
value
you
0 Votos
2 Respuestas
4th Dec 2016, 2:22 PM
himanshi
Has anyone of y'all done matrix and complex physics based coding with c# before? If so how did you learn to start with?
complex
math
matrix
0 Votos
2 Respuestas
17th Aug 2017, 11:45 PM
elias b
Is there someone that can let me know where to find the symbol on phone keyboard? Thank you in advance for your help!
operators
0 Votos
2 Respuestas
16th Mar 2018, 1:19 AM
Stephen
Suggest me a material to learn data science from scratch .. any video in you tube or Google material in easy understandable way
data
deep
learning
machine
network
newral
python
science
1 Voto
1 Respuesta
21st Nov 2017, 12:44 AM
Rishikesh Dhruva
is there a simple c++ code that can create a game and anyway how do you add graphics to the game using c++
c++
code
game
0 Votos
2 Respuestas
19th Jan 2017, 6:52 PM
Daniel Danso
Python: through the use of modules, write a program that gives you this years calander and the current date and time as output:
calander
modules
python
0 Votos
2 Respuestas
19th Mar 2017, 9:04 AM
Peet Van Der Walt
hi guys dont forget we are a group of skilled html programmers we can make anything this is our chatroom I am an html expert and I think all of you others are.
html
1 Voto
3 Respuestas
5th Oct 2016, 12:06 AM
Martin Lalus
you said Get or Post are to be used when the forms are submitted,but when i used get after submitting the form,it didnt do anything .why so ??
forms
html
1 Voto
2 Respuestas
10th Jul 2016, 10:54 PM
Shubham Karn
How to make C++ output a string and you have to input it exactly as it is before a timer counts down?
c++
choices
feature
game
string
timer
0 Votos
1 Respuesta
26th Nov 2018, 11:43 AM
Shaan Graal Cariño Dayag
Hi! Are there any other coding languages here aside from the ones which you will start with? All I know is Svg
code
codinglanguages
0 Votos
1 Respuesta
5th Jan 2019, 12:31 AM
RunningManAnimationFangurl:3
You Accept An Input x And Evaluate The Expression: y=x+5 When x>0, Otherwise y=x²+5 Write A C++ Program To Find The Solution
c++
0 Votos
1 Respuesta
30th Apr 2020, 9:07 AM
Nathaniel Kwaku Awenate
What is a good approach for a scalable website/ web application? What backend, cms or approach in general would you go for?
backend
cms
javascript
node.js
react
scalable
web
website
1 Voto
1 Respuesta
20th May 2017, 8:40 AM
Henrik
How do you navigate from one page to another in react js on button click.I have tried using useHistory with no success
r
0 Votos
1 Respuesta
28th Jul 2022, 10:20 PM
ALEX MWAURA
Is it possible to automate games like clash of clans or asterix using python, so that you dont need to login repetitively?
games
mmo
0 Votos
1 Respuesta
24th Apr 2019, 2:35 PM
Kamran Akbar Majid
Is it possible to make a simple game without using a site that charges to test it and do everything else, and do you need a team
basicgame
basicjava,c++
gamedev
1 Voto
2 Respuestas
28th Jan 2017, 6:10 AM
terri
I am lazy.. Can you make me excited about learning proamming languages by the way ( I am learning a lot and i know all basics )
c
c++
css
html
java
languages
programmers
programming
python
python3
swift
1 Voto
2 Respuestas
16th Nov 2016, 10:41 PM
saud algarni
Please how can you check for complexity of an algorithm and I will like may be some can tell me more about the worst, best ,avg
algorithms
complexity
2 Votos
1 Respuesta
9th Feb 2018, 9:56 PM
Alao Abiodun
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En tendencia hoy
X velocity
2 Votes
Files not linking in C++
0 Votes
And... Who is the staff then?
3 Votes
I am a super beginner
0 Votes
Web Dev
1 Votes
I want to make a triangle area calculator ,anybody can teach me
2 Votes
Img & web server or personal info
0 Votes
Pls give me an idea
1 Votes
Why Pro?
1 Votes
How to achieve "Sololearner" achievement?
0 Votes