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This code have some kind of error. It does not add numbers. Just display them without adding them. Can somebody explain why?
javascript
0 Vote
2 Réponses
6th Jul 2018, 9:55 AM
Smajil Alisic
why it says to open using fopen() but then in the quiz reads the file using file() without opening?
files
php
0 Vote
2 Réponses
27th Aug 2016, 8:15 AM
Stefano Gandolfo
How to make a screen alert using C++ in sololearn so the user can input correct values without reading the code in C++?
c++
input
0 Vote
2 Réponses
25th Nov 2022, 11:29 PM
Ali Murtaza
How can I achieve that the TextView shows the current progress of the SeekBar without putting it in the SeekBar method?
androidstudio
app
beginner
needhelp
1 Vote
2 Réponses
3rd Sep 2017, 8:40 PM
King Buakaw
Error: Main method not found in class, How can i use void without main method and don't get an error ?
classes
java
objects
0 Vote
2 Réponses
16th Sep 2016, 9:11 PM
Patipan Khwanchoo
will running an infinite loop for longer time will exhaust the system's memory or it will keep running without affecting the memory?
loops
python
0 Vote
3 Réponses
24th Jun 2016, 12:20 PM
Harsh Eglesiaa
How can we delay the time between the 'output' of 'print' statements at console screen without any further input from the user ?
c
help
outofbox
thanks
1 Vote
1 Réponse
16th Apr 2020, 2:48 PM
Aditya Narayan Chaurasia
Здравствуйте, вот практика и код для неё но пишет else without if не могу понять в чем дело. Я новичок, рассчитываю на вас
help
kod
-1 Vote
3 Réponses
31st Aug 2021, 1:56 PM
Argon play
Can learn android programing without learning c++/Java etc?What are the softwares need to start to start programming in android?
android
begginer
0 Vote
2 Réponses
3rd Jun 2017, 6:03 PM
Alwin Varghese
In c++ can we input something without printing it on screen and also how to clear screen in iostream?
basicc++
sololearn
0 Vote
2 Réponses
9th Jul 2017, 3:14 PM
Rishabh Singh Rajput
i tried compiling my source code in visual studio 2017 , it compiles without errors , but doesn't work
armstrong
armstrong_numbers
c
error
loops
math
0 Vote
2 Réponses
10th Sep 2017, 9:58 AM
Hridyansh Thakur
Assume If u have employee table. U have to fetch the results whose salary is greater than 5000. Without using where clause.
mysql
sql
0 Vote
3 Réponses
25th Jul 2017, 10:28 AM
vignesh waran
What is the use of this ( myarr[0][2] = 42; ) in this code without that too the compiler give same output...???
arrays
java
0 Vote
3 Réponses
19th May 2017, 10:24 AM
yamil mohamed p
why the object pass to the friend function in declaration is different from invocation? (declaration with & and calling without & operator)
c++
classes
friend
0 Vote
3 Réponses
23rd Jun 2016, 10:37 PM
Hosein Aghajani
Can I create character models using graphics softwares like AutoCAD, Maya or Blender without coding? If yes, how? If no, why?
autocad
blender
character
graphics
maya
model
0 Vote
2 Réponses
21st Nov 2017, 1:36 PM
1604064_Sharif
Is it possible to get a list of all deleted items in a django model without the use of safedelete or softdelete?
django,
python
0 Vote
1 Réponse
5th Apr 2022, 9:03 AM
Ptar*
writt a Python program that use an if statement to find the smallest of three given integers without using the min function?
python
1 Vote
2 Réponses
12th Nov 2017, 6:39 AM
Belal channel
On C# How text a Console.ReadLine(); but without line break. I want the input to be on the same line as where I ask the question
c#
0 Vote
2 Réponses
21st Mar 2022, 7:54 AM
Iñaki B.
Good morning sir. I want to connect to my server mysqld with 127.0.0.1:3306 without socket. Like php bin/console server:run 3306
connexion
mysqld
0 Vote
0 Réponse
28th Sep 2022, 7:19 AM
Malick Diagne
Have anybody experience in awt and swing? Without this can i got a job? If i can what kind of?
AWT
java
job
junior
swing
0 Vote
2 Réponses
20th Jul 2017, 4:24 AM
Zoller András
How can I write a code without entering a phrase that is answered with a logical phrase? Or what should I use?
c++
1 Vote
2 Réponses
5th Jun 2017, 11:05 PM
omar
How can I write a code without entering a phrase that is answered with a logical phrase? Or what should I use?
c++
1 Vote
2 Réponses
6th Jun 2017, 9:26 AM
omar
How could I write a program in c++ without helping? I have studied the classes put it was useless because it was simple.
help
0 Vote
3 Réponses
14th Apr 2017, 12:07 PM
Chemist Ghadeer Amleh
What is use of using "import java.util.Scanner" in a code,while when we run a code without using that also giving the same o/p ?
if-statements
0 Vote
2 Réponses
30th Oct 2020, 4:58 PM
Sri Laya
Courses need to add ajax in php, bootstrap in php with MySQL database , email sending in apache http without wamp or xampp serv
ajax
bootstrap
database
datepicker
javascript
jquery
mysql
php
3 Votes
1 Réponse
18th Jan 2018, 4:42 AM
vinayagam D
Without using my computer just with my cellphone is it possible to make a picture on my cell phone as the header of this page?
css
development
html
js
upload
web
1 Vote
3 Réponses
8th Jul 2017, 10:19 AM
Xperience
How do I replace an array element with three elements without using another array? eg. Replace '0' by $,£,&
arrays
java
-2 Votes
3 Réponses
4th Jul 2016, 12:08 PM
Rohan Agrawal
What the benfit of using (using namespace std;) in c++programing ?and Can you write aprogram without use it ?
c++
-1 Vote
1 Réponse
5th Oct 2016, 1:07 PM
miss comp engineer
Why can we not print the valur of 'var' without obj.printinfo function.? What is the role of this function?
c++
classes
this
1 Vote
1 Réponse
18th Feb 2017, 12:46 PM
Black Temple
I need to convert csv file into json without using parser. How create a key and variable for json?
arrays
javascript
objects
0 Vote
1 Réponse
10th Aug 2016, 2:40 AM
Gayathri
how to call for enter value instead of this way which just print without asking the value as expected
c++
0 Vote
1 Réponse
20th Apr 2017, 2:24 PM
Thierry Stay
Does 'continue' only work with the for loop or does it work with other loops or even without loops?
java
loops
0 Vote
1 Réponse
31st Jul 2016, 9:42 PM
cocoacheescakemuffin
What is public what is static what is void ..... Why do we need this ... Without them why cant we run program .... What they do
java
1 Vote
4 Réponses
15th Dec 2016, 3:03 PM
Prashant Malviya
how to make the browser save the user data entered the first time without having him to enter it again?
html
javascript
localStorage
website
0 Vote
1 Réponse
4th Oct 2020, 12:16 PM
Youssef Ashraf
Can you build a website with python and its frameworks without learning this other languages css,js and html(*not a langg)
django
python3
0 Vote
2 Réponses
16th Dec 2016, 6:16 AM
kevin otieno obiero
How did develope a simple messenger application similar to whatsapp without video call & voice call feature? Can any1 help me?
whatsapp
0 Vote
1 Réponse
13th Nov 2019, 10:45 AM
Shafaa Habi
<p align="center"> This text is aligned to center </p> in the above code why center is written in double quotes.? I tried it without quotes and I still works.
attributes
html
2 Votes
4 Réponses
4th Jun 2016, 2:18 PM
Bhushan Babar
Exiting a while loop by changing a variable not working?
break
else
into
loop
python
while
without
0 Vote
2 Réponses
21st Nov 2016, 4:27 PM
Max Moses
As you can see my code which needs a lots of inputs how can I input my values in a systematic way without get confusing ?Solved
c
-2 Votes
3 Réponses
11th Jun 2021, 6:51 PM
SUKHBEER SINGH
How do I run a php script who runs a function which saves something on a .txt file without refreshing that php function?
file
function
php
refresh
writing
1 Vote
2 Réponses
20th Mar 2017, 7:12 AM
Ciubotaru Bogdan
For the simple code below i expected output as "" hello"". But instead I'm getting output as just hello without any quotation.
c++
print
syntax
2 Votes
1 Réponse
2nd Dec 2016, 8:22 AM
fathima shahanaz
given a string, and a integer, how to remove the index of that string without using any string process function?
indexers
python3
strings
1 Vote
1 Réponse
15th Nov 2017, 10:24 PM
DONG PEI
How can I add inputs from the user into an array in C# only by function and without using another variable??
c#
0 Vote
1 Réponse
29th Nov 2022, 12:24 PM
MOHAMMED ISMAIL S
If you are using Java and C++ on the same app without notifying the app how would the app be able to differentiate between||or&&
c++
java
-1 Vote
3 Réponses
27th Apr 2018, 7:45 PM
Kanyiri Ghulam Asheek Salifu
How to animate a divs using js without library, and plugins? I am using animate.css i need a js or jQuery code. no library need.
css3
javascript
jquery
2 Votes
2 Réponses
15th Jan 2018, 6:32 PM
jaffer sathick
Where can I practice all I learn here ? Any useful sites that will correct my mistakes cuz i always get error without knowing wr
arrays
java
loops
2 Votes
2 Réponses
25th May 2017, 10:05 AM
ola salih
When we take input using for loop in array it scanf function uses '&' but without using for loop ,we use scanf '&' not require ?
c
0 Vote
2 Réponses
15th Nov 2019, 1:17 AM
Ankit Chaturvedi
Is there any way by which we can share our c source code to user for testing purpose without let the user see the source code?
c
sorce
0 Vote
3 Réponses
22nd Sep 2019, 3:35 PM
Harsh Raj
I am making through this without pressing the option to make the code. Is it necessary to make the code to learn?
java
0 Vote
1 Réponse
19th Apr 2018, 1:40 AM
El14n
In js , without using if & else statements , wap to check if a number is divisble by 4 or not
javascript
0 Vote
1 Réponse
26th Jul 2022, 11:54 AM
Aashu Singh
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