Q&A Discussions

What is Value types and explain in simple example?

9th Jul 2018, 6:48 AM

Sathish M

java value-types

1 Vote

By Using Static variables any memory issue?

11th Sep 2018, 9:17 AM

Nitin Gutte

beginner java

0 Votes

What is the purpose of URL class of java?

8th Jul 2020, 5:07 PM

Ravi Vardhan AAdhf

java url

1 Vote

Can Notepad++ be a replacement for Eclipse?

16th Sep 2017, 7:41 PM

Shubham more

eclipse java

1 Vote

13th Jan 2017, 11:11 PM

DervillePlays

What is an API?

arraylist java

1 Vote

21st Sep 2016, 8:08 PM

asdasdasdasdasdasda

Solo Learn

comments java

1 Vote

How to display a certain number of lines while using loops?

18th Oct 2017, 11:41 AM

Lynn

java loops

1 Vote

HOW TO PRINT int and String ? System.out.print("your age is :", 12); the code above take me to an error -_-

1st Nov 2016, 8:37 AM

TheDon_P

input java

0 Votes

what is an array ? describe with example.

6th Aug 2016, 9:49 AM

ounio

arrays java

1 Vote

What is the point having the setter, setColor()?

19th Sep 2016, 5:11 PM

Sadab Khan

constructors java

2 Votes

Which programing language is best for creating OPERATING SYSTEM?

9th Feb 2017, 11:15 PM

Sathvik Kuthuru

c++java

5 Votes

Aren't we supposed to be simplifying code to make it easier for the next generation to learn?

11th Mar 2017, 3:50 AM

Mohammad Yunus

abstract-classes java

2 Votes

Hola necesito soporte para variables

3rd Feb 2017, 11:14 AM

Levin Loeffler

java variables

0 Votes

How arrays can be useful and where it is used ?

2nd Oct 2017, 3:05 AM

Jose Luis Paspuel Velarde

arrays java

1 Vote

Can I create Kotlin apps for Android if I don't know Java?

9th Jul 2016, 9:22 AM

Vinod Luhar

java kotlin

1 Vote

Why I am getting (No output) :)

14th May 2018, 4:02 PM

Alihuseyn Kengerli

java linkedlist

0 Votes

Can anyone send me "QUIZ" heading in java...on output screen

18th Feb 2022, 4:33 AM

Davinder Kumar

java print

1 Vote

WAP to calculate the sum of the series till 'n' terms: Sum=x/1+x/3+x/5+x/7+x/9.....+x/n

6th Dec 2017, 10:22 AM

Sauvik Saha

java program

1 Vote

how can I accept 10 random numbers for user and then find the sum of their factorial? please help.....

2nd Aug 2017, 5:51 AM

Adhiraj Dhar

java program

1 Vote

2nd Jan 2017, 10:09 AM

Soumya

how do i download java?

download java

0 Votes

Which one is the best compiler for java??

29th Mar 2020, 5:54 AM

khushi vasudev

compiler java

3 Votes

Which is the Best iteration approch ?

24th Jun 2018, 9:24 AM

Maria Habib

iterators java

1 Vote

2 Answers

19th Nov 2020, 6:07 PM

Deepak Soni

Which IDE do you like most for Webdevelopment?

css editor html ide java javascript php website

7 Votes

13 Answers

13th May 2017, 5:34 PM

Cubensis

IOS

android css help iphone java pyhton sololearn swift

4 Votes

I found this coin change problem code in hackerrank.

6th Feb 2020, 9:44 PM

Code Online

c c++change coin java problem

3 Votes

How to check if Input is String or Integer by BufferedReader

11th Jul 2019, 12:11 PM

viki

bufferedreader java variabletypecheck

3 Votes

2 Answers

15th May 2018, 7:48 PM

Sam

what makes a difference between extending a class and making an object of class and applying it

extension instantiation java

4 Votes

Which programming language is better to use for Android programming?

3rd Mar 2019, 12:11 PM

Rajb957

android java python3

2 Votes

How to multiply a matrix already created with random numbers to itself ?

3rd Jun 2020, 9:13 PM

amir5625

arrays java multiplication

0 Votes

6th Nov 2021, 10:48 PM

Güneş Özkan

Challenge of the day#1

c java sololearn

8 Votes

How to install jmonkeyengine in Android..??

22nd Jul 2017, 6:50 AM

CSK

android java jmonkeyengine

4 Votes

Why output is True? Is it something based on ASSOCIATIVITY property of "==" operator?

10th Nov 2018, 9:22 AM

Dharmesh Kale

About this app

classes compiler java

0 Votes

9 Answers

13th Mar 2017, 4:36 PM

niraj srivastava

java oop sololearn

1 Vote

(Please Read Description) Would Anyone Like Quantum Challenges?

25th Mar 2020, 4:34 AM

I Am a Baked Potato

challenges java quantum

7 Votes

Anyone suggest me languages for Android development

24th Oct 2017, 10:30 PM

Quantallax

[AD] Hey Buddies..😊

ad java sololearn

6 Votes

1 Answer

16th Jan 2018, 6:57 AM

Alex

java kotlin xml

0 Votes

25th Dec 2022, 9:08 AM

Mir Hasnain

How to put 2d sprites

java ruby unity

1 Vote

What if I write 'static public void' instead of 'public static void'?

2nd Sep 2020, 11:10 PM

K. Zeppelin

codeplayground java jdk

3 Votes

Why every class name starting with capital but the class is not starting with capital

5th Sep 2018, 11:23 AM

Mukund Kumar

class doubt java

3 Votes

What is Shallow Copy in java??

14th Nov 2018, 3:16 PM

Harsh Agrawal

copy java shallow

8 Votes

1 Answer

29th Apr 2019, 9:34 AM

Nasir❤

Can anyone explain-- Can we return a value in a Constructor...??

constructors java methods

4 Votes

25th Nov 2016, 7:30 PM

Jenny Lance

Long decrement

decrement java loops

1 Vote

When i add a background image in constraint layout in android studio...my animation gets slower...please help

24th Nov 2020, 12:24 PM

Александр

android app java

4 Votes

The most efficient way to solve this problem.

3rd Jul 2017, 8:04 AM

BiswaViraj

arrays java loops

0 Votes

What will be the output of following test case?

16th May 2019, 1:47 PM

snake3444

java negative test-case

2 Votes

2 Answers

22nd Oct 2021, 12:46 PM

Dulya Perera

Where it is more convenient to study programming? I like this app

c#c++java

8 Votes

Rather doing just basic examples of programming again and again is there any other way where i can get to solve problems ?

21st Sep 2017, 7:51 PM

Recursion✔

code couch

code codecouch codeplayground coder help java problem sololearn solution

2 Votes

10 Answers

5th Jun 2020, 8:48 AM

hamid

c#c++css html5 java javascript mysql php python3 ruby

3 Votes

10 Answers

22nd Aug 2019, 5:03 PM

Arjun Chakraborty

Suggest Challenging Project for a Beginner

beginner c ideas java javascript php practice project sololearn sql

10 Votes