Q&A Discussions

What is the most important thing in an Object Oriented programming language ?

21st Feb 2021, 1:15 AM

K.S.S. Karunarathne

java kotlin oop programming ruby

7 Votes

6 Answers

2nd May 2018, 4:08 AM

Akash Pal

Can you help me with my code?

code help kotlin

0 Votes

please give me your opinion or tell me what should I do in detail

14th Nov 2021, 11:33 PM

SelfyTheMentalist

android java kotlin

0 Votes

command kotlin multiplelines

19th Feb 2021, 5:18 AM

Duaa Gamaludin

One commans, many lines

0 Votes

I want to be a mobile developer and i don't know what to learn first ? Can help me

2nd Aug 2018, 10:09 PM

Daniel Bandeira

developer java kotlin mobile

0 Votes

Why log2 gives unresolved reference in Sololearn?

19th Jan 2020, 8:40 AM

Fahmi Saga

kotlin log math

2 Votes

Can you find why my code didn't pass a particular test case?

19th Jun 2020, 1:19 PM

Ayan

challenge kotlin project

1 Vote

os.system("powershell") on kotlin/java

2nd Jul 2023, 1:31 PM

Dominic Dofredo

java kotlin python

0 Votes

Kotlin/flutter for multiplatform

15th Jul 2020, 3:38 PM

Ananiya Jemberu

dart flutter kotlin

0 Votes

[SOLVED] Please, could someone help! What's the problem here?

11th Nov 2020, 8:50 AM

Reiner

error input kotlin letter string

1 Vote

What is the strength of the Cotlin Language?

3rd Sep 2021, 6:28 PM

mesarthim

kotlin language

1 Vote

"Google certified Android developer" i want to win this certificate...does anyone knows about it..? What's the path to gain it.?

30th Dec 2018, 4:25 PM

Rahul Kumar👑🆕️

android c++developer google ios java js kotlin python web

14 Votes

9 Answers

21st Nov 2018, 3:17 PM

DreamGoogle

Write a function that merges two sorted lists into a new sorted list. [1,4,6] , [2,3,5] to→ [1,2,3,4,5,6]

arrays functions kotlin

0 Votes

I have completed c++ which language should i choose now

4th May 2020, 4:04 PM

d1_codes

c#java kotlin php python

1 Vote

12 Answers

3rd Jun 2018, 7:41 AM

Pragati Mahajan

What is difference between When and If-Else in Kotlin??

if-statements kotlin when

1 Vote

Which programing language and tool should i use?

2nd Aug 2019, 10:39 PM

Plaban Kr. Mondal

c c#c++html java javascript kotlin python sql

12 Votes

15 Answers

14th Feb 2019, 12:59 PM

Shreyansh Tiwari

I want to improve my productivity in C programming

c java kotlin skills tools

2 Votes

How to print Matrix(2D Array) in Kotlin?

23rd Oct 2020, 5:20 PM

SMMR

arrays games java kotlin

4 Votes

31st Aug 2019, 4:51 AM

‎Ahmad Amin

Voice chat in android

android java kotlin

1 Vote

android java javascript kotlin

2nd Jul 2021, 11:31 PM

MohammaD ReZa

Android

1 Vote

Hai im new in coding thing, i want to ask about kotlin, is it same like java or javascript?

18th Oct 2019, 5:48 AM

Love

ask code kotlin

1 Vote

I'm learning Android in Java now is it old so I have to go for kotlin or flutter and start from the beginning again or continue?

11th May 2018, 1:20 PM

Galih Riski Pratama

android flutter java kotlin

0 Votes

android javascript kotlin python

22nd Jun 2020, 8:59 AM

MAHYO HASSAN

what i need for android

3 Votes

abstract abstract-classes beginner kotlin

4th Jul 2019, 6:36 AM

Pendar Alipour

Purpose of Abstract?

1 Vote

What is async and sync operations in android

17th Dec 2022, 9:55 PM

William Owens

java kotlin

0 Votes

I'm looking for practice exercises for Kotlin.

12th Jan 2023, 11:47 AM

Erdal Kaymak

exercise kotlin learn

0 Votes

2nd Feb 2022, 9:29 PM

Clinton Williams

android boothcamp java kotlin

3 Votes

What should I learn first to get in android app development? Java or kotlin?

3rd Nov 2018, 5:17 AM

Andryan Gama

android comments java kotlin

1 Vote

What's the difference in these programming languages?

12th Jan 2022, 11:24 AM

Mohammad Nwar Alammar

c c#c++java kotlin php programming python ruby

6 Votes

How much time should be invested daily for being a pro at competitive programming?

17th Aug 2019, 1:56 AM

Rina Robinson

coding java kotlin programming

0 Votes

Using an incrementor, print out the number of teams in the array.

15th Feb 2020, 9:40 AM

vj_codes

arrays increment kotlin

0 Votes

6th Mar 2022, 3:35 AM

Mikey

Kotlin: Infinite Loop

infinite kotlin loop

1 Vote

I don't know about any languages bt i want to learn about java please help!

23rd Feb 2021, 1:25 PM

Mike

android java kotlin

0 Votes

Why isnt this calculator working?

23rd Jul 2020, 7:52 PM

lovish verma

calculator help kotlin newbie

0 Votes

Is Linux good for Android developers? (Ubuntu)

15th Apr 2020, 4:32 PM

Icebreaker

androidstudio kotlin ubuntu windows

3 Votes

Why is their too many programming languages.

8th Mar 2021, 5:42 PM

Imad Ezzahi

css html java javascript kotlin

2 Votes

6 Answers

15th Dec 2020, 4:37 PM

NOOB

How can realized this?

arrays collections java kotlin lists

0 Votes

10 Answers

26th May 2021, 8:42 AM

Andrey Rudnev

By learning java and from solo learn can i make android app? Is this learning is complete learning or there is something more?

java kotlin sololearn

0 Votes

Algorithm for collision - any library in Python or other languages - or will someone do it?

17th Aug 2018, 8:13 PM

Sajid

algorithm java javascript kotlin python web

6 Votes

8 Answers

7th Nov 2018, 3:20 PM

Oma Falk

Sololearn Vs Udemy

c++java kotlin python

0 Votes

Android app development course

9th Apr 2019, 7:24 AM

Yash Mishra

android app beginner kotlin

3 Votes

12th Aug 2020, 5:32 PM

MANSOOR PASHA

Java public class

c c++challenge java kotlin public

9 Votes

Why sketchware hello world app size is too small.

13th Jun 2018, 4:49 AM

Rstar

android android-studio java kotlin xml

2 Votes

9 Answers

22nd Sep 2020, 2:46 PM

Aaditya Pramod Burujwale

What language we can use to design a mobile app ?

apps design kotlin mobile

1 Vote

Why there is no android tutorial on SoloLearn

17th Jun 2019, 7:44 AM

Vincent

java kotlin php sql

0 Votes

Replacing one element of a mutable list with one element of another mutable list

27th Mar 2019, 11:35 PM

MAHYO HASSAN

kotlin lists mutable

2 Votes

Язык для создания приложений

21st Sep 2020, 1:23 PM

Phillipa Austin-Seymour

java kotlin

0 Votes

3rd Aug 2018, 9:17 AM

Backender

Kotlin/Android

android c c++challenge html java kotlin

12 Votes