Q&A Discussions

Can anyone figure out whats wrong with my code please or how i can resolve it.

22nd Aug 2018, 10:44 AM

Shashank Pandey

char for If java loop

0 Votes

Can you please explain how to use an abstract class because i cannot initialize it.

3rd Sep 2017, 3:24 PM

D_Stark

abstract-classes java

0 Votes

Hey guys, i'm new here and i have a questions regarding android development and others related to it.

2nd Jun 2017, 4:29 AM

DoubleVermine

android

1 Vote

Drag and drop from the options below to create a LinkedList, add "Hey", and print it. <String> list = new LinkedList ();

3rd Nov 2017, 1:05 AM

Ardi Wiranata

"bye""hey"<string>0 1 arraylist linkedlist solutions

0 Votes

I need gps tracking system code for my minor project.comment the source code if u have it.

6th May 2018, 1:12 AM

Asem Abdu Ahmed AL jadwh

html5

1 Vote

1. Write a program that asks the user for their name and how many times to print it. The program should print out the user’s nam

4th Sep 2018, 6:31 AM

Naveen Kumar Maddineni

range

0 Votes

8 Answers

8th Feb 2023, 12:14 PM

Erika Abalora

To create a file and write in it. Then we copy the contents to newfile. We print the new file.can u spot my error(.no output)

python

1 Vote

17 Answers

5th Dec 2018, 2:33 PM

Mara

A program that takes an array of length n and sorts it. And because we use a template, the array can be of any type

c++

0 Votes

13 Answers

25th May 2021, 9:10 AM

‎زهرا درویشی‎

What is the use of path element in HTML 5. I dont understand it. How does it work? Please help.

html5 pathelement

4 Votes

I'm 25 years old. I'm change my sector from commerce to IT. Is possible to achieve good success in all IT?

28th Oct 2020, 7:54 AM

Aryan

pawan

1 Vote

It works. But what i have to change if i would like to insert and receive different values? I can't understand it. Please, help.

28th Apr 2019, 1:38 AM

NK KALE NAMRATA

reverse

2 Votes

7 Answers

18th Jan 2022, 11:02 AM

Oksana Zdanovich

I just won the Intergalactic Champion badge and claimed it. But it's not showing in my achievements.

nobadge

0 Votes

I have tried to make an animation in JavaScript, but there is some mistake in it. Please help me out.

7th Jul 2024, 5:18 PM

Souvik Saha

animation help javascript

4 Votes

I don't understand the difference between a base class with virtual function and without it.

29th May 2018, 4:26 AM

Rahul Hemdev

c++polymorphism

1 Vote

Can anyone tell me whether C and C# is same or not? If any differences.. Explain it.

31st Mar 2016, 6:19 AM

Alessandro Noferi

1 Vote

now， I have already learn someting about java, and I want use it. What can i do

5th Jun 2017, 6:19 PM

Pritam Soni

java

1 Vote

What are single page applications(SPA) and how are they different from normal web application and why we need it.

31st Mar 2017, 9:04 AM

lucy

css html html5 java javascript python ruby spa website

3 Votes

Hello guys. I wrote a code but there's a bug which I can't debug it. Any help pls? [SOLVED]

10th May 2018, 5:15 PM

Pavan Kumar T S

python3

0 Votes

I am working on a project in c++. And I have to creat a gui interface for it.

18th Dec 2020, 5:00 PM

Mas'ud Saleh

c++

2 Votes

How to create a search bar that DOESN'T GIVE RESULTS WHEN NOTHING IS WRITTEN ON IT.

15th May 2020, 11:51 PM

ZIA REHMAN

css html javascript searchbar

0 Votes

Which app should I use to run html canvas and svg, notepad doesn't work for it.

9th Aug 2018, 9:31 AM

AquA217

and canvas svg

0 Votes

Could someone explain why the result is 21 for this I don't get it. Thank you.

27th Jul 2018, 6:43 AM

omitogun toni

php

0 Votes

I wrote a code in solo learn and saved it. How to upload that code to your profile?

19th Sep 2019, 10:08 PM

Vitalie Melnic

code sololearn

1 Vote

Can somebody help in c progeamming code please? I dont know how to do it. But any code help would be great.

23rd Dec 2017, 6:05 AM

Akshat Dhiman

c c#c++css html java javascript programming python

2 Votes

I'm working on writing a code to control the printer I'm makeing and I don't know were to write it.

26th Mar 2018, 10:48 PM

A Google User

code fair printer science sololearn

7 Votes

How can I calculate the area of a circle in c#? I just don't get it.

8th Feb 2018, 2:15 AM

Screaming Bird

c#circle radius

-2 Votes

Can someone explain me this autocomplete code and tell me how to make something like it.

18th Dec 2021, 3:37 PM

Roby Roby

autocomplete html website

0 Votes

Is there any programming language without oop (object oriented programming)? I am very curious about it.

25th Mar 2020, 12:32 PM

Bibek

object oriented programming

0 Votes

why is "target" used? what is the purpose of it? i am not getting it.

27th Feb 2018, 4:27 PM

Justin D'souza

html links

1 Vote

I decided for c++ to be my first language and regret it. I started learning web languages instead. Will it help?

10th Nov 2016, 5:36 PM

mathew varghese

c++css html javascript

1 Vote

9 Answers

29th Jan 2018, 5:32 PM

teemo

Hello.How can i learn PHP with fully understanding and without forgetting it.Coz sometimes i forget it.

php

0 Votes

Need help with this Array Sorting challenge. I can't seem to solve it. Any help would be greatly appreciated.

1st Feb 2021, 5:09 PM

Hax4You

c#how solve to

0 Votes

How to make my website link include an image when i share it. Just like solo learn

13th Aug 2021, 7:28 AM

Cameron

css html image link web website

1 Vote

I wanted to make the two paragraphs float side by side but i couldn't do it.

27th Jul 2019, 12:06 AM

Alien AGT

css html

0 Votes

What is the function of true and false in python . I'm unable to understand it.

4th Dec 2017, 9:06 PM

Michael Gidey

false python true

0 Votes

I want to learn how computers work. Why how and who invented it. Everything about computers

8th Sep 2018, 12:43 PM

Aryav Shenoy

begineer engineer help helpme india learn learnprogramming lookingforguidance programming suggestion

0 Votes

I'm new here and i want to learn codding in Python . Someone please help me to learn it.

23rd Apr 2017, 6:20 PM

The Happy Patel

python python3 sololearn

1 Vote

I am so confused right now. Help me clear things if anyone knows about it.

18th Jul 2020, 3:17 PM

Your Destination

confused

0 Votes

Who wants hacking course in sololearn? I want it. If you want, then like, share and comment it...

25th Feb 2019, 2:36 PM

Rorschach

hacking sololearn

1 Vote

Can anyone show me an example of what char's do please in java solo learn briefly covers it.

22nd Jul 2019, 11:49 AM

Masud Rana

char java

0 Votes

I want to optimize my code of modify the style of an object with an even of other, thank for review it.

11th Aug 2017, 10:39 PM

D_Stark

javascript

2 Votes

How to convert the code into a package of application and upload it into the internet where others can download and use it.

5th Jul 2020, 6:01 AM

Frank Castro

1 Vote

8 Answers

24th Sep 2020, 6:02 AM

Karan Mahesha

Error- what is the definition of this error and how do i fix it.

gui java netbeans

0 Votes

Some of the question has wrong answer. so please verify it and correct it.

5th Apr 2017, 12:09 PM

Mogammad Shameer Losper

0 Votes

Can we write a program which is equivalent to string. length(); without using it.

20th Feb 2017, 4:47 PM

Chandan Kumar Singh

functions java length string

0 Votes