Q&A Discussions

Why do we need strings and can we also use the character type?

7th Jul 2020, 8:14 PM

Kisembo Allan

strings swift

0 Votes

In saving files using formatter, can i also save an integer or any data type and use it again later? For example a high score...

25th Aug 2016, 6:32 AM

Rebin Khailany

data-types files format formatter formatting integer reading saving scanner writing

3 Votes

Need help. on this java code. I did the code but i am getting errors. Also coded. this in itellij

31st Mar 2019, 2:11 AM

Rudolph John A. Agpoon

helpquestions java

1 Vote

I accidentally reset my progress in java and all my xp also was deleted. What can I do to fix this? Please help me!

9th Nov 2021, 7:48 AM

Carlye

compiler error help java me program progress sololearn undefined us

1 Vote

9 Answers

19th Dec 2019, 8:40 AM

Priyanshu Rai

I am unable to see challenge . Also I am not able to put challenge to anyone.

a challenge css?how in start to

2 Votes

Can anyone tell if the code is correct? Also How do add multiple inputs? I couldn't add multiple Inputs...Please Help!

1st Feb 2021, 7:17 PM

Dushyant Kumar Tyagi

calculator java

0 Votes

7 Answers

9th Jun 2020, 8:42 AM

Atharva Shinde

Do I need to enroll with c.c+ ? Also ,Does the programming need maths knowledge?

advance.in thanks you

1 Vote

I have a question and also i have a code..just wanna ask how could I insert the error code using Cpp

18th Jul 2018, 12:10 PM

ÄKoderj

cpp

0 Votes

How do I do square roots? Also are parentheses the same as in algebra?

13th Dec 2020, 12:16 PM

Benito Estimo

0 Votes

I feel like i must ask this.....after finishing HTML must you also take CSS or not

25th May 2020, 11:41 PM

bob

packages

0 Votes

Why echo null==NULL; gives output as 1? Why it is not given output as word true? & also they are different cases.

6th Feb 2019, 11:07 AM

Kevin Waki

php

5 Votes

Please anyone explain me Pre-increment and Decrement also Post- increment and decrement .

26th Apr 2020, 12:05 PM

U. A. Divyanganee Sandarekha

decrement increment operators

0 Votes

which is the best IDE for Java programming? and y? also most of them prefer Eclipse Y?

7th Apr 2018, 5:33 PM

Deekshith K

java

0 Votes

How can i make list an items in js. And also how can items be iterating in js

23rd Aug 2016, 5:40 PM

Sayee

javascript

0 Votes

Why am i getting html code also after execution of my php file in tutorialspoint ?

13th Nov 2020, 12:04 AM

olaifa noah

php

0 Votes

Which language is used for cryptography.and also tell me in which field the maths used mire

14th Apr 2017, 4:18 PM

bhavana goud

cryptography

0 Votes

I can also run and get result with this way output of hello world?

17th Dec 2019, 12:09 PM

Yogeshwaran

2 Votes

In CPP, is the 'switch' condition only limited to inputted integer values OR are strings also acceptable?

2nd Apr 2017, 6:29 AM

Rakib

0 Votes

Only value enter in first box is displayed , how value of secong box also can be seen on same page

7th Oct 2020, 5:37 AM

Not_in_Use

forms functions html5 website

0 Votes

8 Answers

16th Feb 2020, 10:37 AM

Prateek Kumar Agarwal

How do you determine the smallest number in an array

also have i online searching tried

0 Votes

whoa it is so difficult to understand...python is so different from the other web programming language😭, also javascript

23rd Sep 2022, 7:04 PM

Faith Adediji

javascript python,

1 Vote

Can we generate random strings in python by using random module? Please also read description to know more.

25th Jun 2018, 8:19 AM

nard Lee

python3

1 Vote

Why C is considered to be most famous ,even in 21st century ......and also in future.

7th May 2020, 3:48 PM

Yash Tyagi

cprogramming

0 Votes

Hi guys can anyone tell me what is RedL and how it's connect with C++? And also what can I make with this RedL🤓

4th Jun 2020, 6:41 PM

Akshay C Hangaragi

Hello guys, what's the difference between <nav> and <footer> also why do I need <header> in a code

1 Vote

8 Answers

10th Nov 2020, 11:22 PM

Victoria Soldatova

<nav>

1 Vote

Please how can I run a reactjs code on SoloLearn,and also how to set up the links needed?

31st Mar 2017, 12:50 PM

Emmanuel

reactjs

1 Vote

Yes java script completed what to learn now , and html also done

20th Apr 2021, 7:48 AM

Samuel Mathew

constants html5 java javascript loop loops script up values variables

-2 Votes

Can you also choose the color/bg color using RGB values or HEX codes?

28th Mar 2017, 11:02 AM

Aaditya Aryal

colors css

0 Votes

Where is the error in this program? And also give out put .

27th Aug 2016, 5:45 AM

MoroAstray

c++classes error include objects program progress

0 Votes

Which is the best language for competitive programming?And also which is the best platform for practise coding ?

13th Mar 2018, 6:47 PM

Nirav patel

firstques

0 Votes

How to increase size of fonts and view full screen in C language also in C++...

6th May 2018, 7:50 AM

Sanu Kumar

c c++language fonts sololearn

1 Vote

How Can I Devlope And Run Programme On Androide Device(smartphone) ???? And Also Wich App Or Software Need To Do That???

24th Jul 2018, 8:23 PM

Ammad Haider

darshit

1 Vote

9 Answers

20th Aug 2017, 6:06 PM

Darshít Patel

You can also recommend me websites or YouTube channels to learn this things I just mentioned...

sveltekit

-1 Vote

Please help me pick 20 classes contain in java.awt.package. Also arrange in alphabetical order

28th Aug 2022, 9:03 PM

Kyaune Cornelius

java#package

0 Votes

How to set or clear a bit in a variable without effecting other bits? and also don't use if-else

26th May 2020, 8:25 AM

Yorokobi💜

c++if-statements

1 Vote

6 Answers

26th Jun 2016, 8:17 AM

Ramesh Marisa

in python 3 i don't understand This (in, not in, is, is not) please give me some examples also

in is isnot notin

1 Vote

What is the difference between subclass and object? Is subclass also an object of the class?

10th Jun 2019, 8:58 AM

Rupak Barman

class java object packages subclass

0 Votes

Need I learn logic programming before learn python here or sololearn also explains logic programming? (sorry my bad english)

6th Dec 2017, 6:12 AM

Nikhila Tammu

data-types python

2 Votes

Which other keywords are also used to declare the class other than class? A. struct B. union C. object D. both a & b

14th Oct 2016, 10:24 PM

Lonecoder Phantom Nightlies

c++classes program struct

0 Votes

What is the codings that can be usefull for the IT field and also for engineers ?

20th Feb 2018, 9:06 AM

S.k. Raj

2 Votes

Hii everyone, please tell me can I make this code more optimise? If yes, then also tell how.

4th Dec 2017, 2:40 PM

Dhilip Kumar

matrix matrix_multiplication multiplication

1 Vote

@SoloLearn can you please tell me where i can learn coding with unreal engine and also with Android Studio

15th Dec 2020, 12:04 PM

Nilesh Diwakar

@programming

1 Vote

Share your great codes and achievements you achieved in your coding life.(Amazing challenge also available!)

12th Sep 2019, 6:05 PM

Tharollo

c#c++challenges differentiation java javascript quest sololearn

0 Votes

Why input() function is not working in solo learn please tell me becuse it is also WORKING in python 2.7 in my pc.

24th Nov 2017, 10:33 AM

Sujal Kumar

input()

0 Votes

8 Answers

6th Jun 2019, 5:26 AM

Mudasir Ali

*Hello Guys,please i am thinking of developing mobile application that can solve economic/human problem & also favours 5G.

@andrewsmith @da2 @modi @sololearn

1 Vote

Program to allow user to enter character program shoud display weatherth character is vowel ,consonants also or number

7th Mar 2019, 12:25 AM

Afolabi Ifeoluwa

0 Votes

Please how can I validate my code ( like inputting scores) and also grading system in C++.

28th Jun 2020, 9:14 AM

Isack Mussa

1 Vote

Why does any word within these things <> print a statement and no <> also prints a statement in html?

27th Sep 2019, 11:55 PM

James Harrison

html print statement

5 Votes