Q&A Discussions

The app says <hr />, will work... but I have studied that <hr>... </hr> is correct... Which one is correct?

25th Dec 2019, 7:50 AM

Jana Vrzalova

html

4 Votes

Is method is calling method or Is method is calling itself ? What does the statement in the description says ?

28th Aug 2017, 3:29 AM

Sagar Ambastha

python3

1 Vote

I’m typing <head><h1<b>P</b></h1></head> on solo learn on my computer and it says Unexpected end tag (head) . Ignored. Why?

9th Jun 2021, 8:17 AM

lisa

html

0 Votes

The thing shows I got it right (it's green) but it still says i got it wrong.

26th Nov 2018, 11:07 PM

Elk Elbow

else-statements python

0 Votes

Please what is wrong with this code. I used it to solve the transport task, but the app says it's wrong.

20th Apr 2017, 1:26 AM

Danil Ukhanev

c++

-1 Vote

when I run the program,it says project cannot be built until build path errors are resolved how can I resolve this issue?

4th Jul 2021, 6:24 PM

ibrahim agboola

eclipse java

0 Votes

8 Answers

27th Jun 2016, 1:19 AM

Fatima Qazi

somebody explain me the comand x++ in the app is says it is x=x+1 but this operation is impossible

c++cpp help

1 Vote

when I try to compile the code using command prompt it says javac: file not found: ExampleProgram.java what should I do?

18th Mar 2017, 3:42 PM

sargentov

command java prompt

2 Votes

In the python 3 tutorial it says you can just type a mathematical equation in the coding area and it will show the answer. When

6th Oct 2016, 2:37 AM

fachri izzudin

python python3

1 Vote

6 Answers

23rd Nov 2019, 4:12 PM

Alex Harvey

Somebody says that java is gone after sometime and in future python is no 1 programming language, that is how much true.

java python

4 Votes

i set : 3 in argument x, and program says syntax error seems that index can not be more that 1. why?

22nd Mar 2018, 10:04 PM

‎‏‪‏‪Girish Patel‬‏‬‏‎

output

0 Votes

6 Answers

19th Jun 2019, 12:34 AM

Edwin Boada

When a programmer says "you need to be lazy for code efficiency" what does he really mean?

programming

1 Vote

The question says create a method and use the method to print "hello world" in java. I need help please guys

19th Feb 2017, 9:31 AM

Stanley Opra

java

0 Votes

Suppose you buy new RAM and the packaging says its capacity is 4GB .does this mean it has a capacity of 4×2^30 bytes?........

27th Mar 2021, 7:36 PM

Mubarak Usman Gidado

basics

3 Votes

1 Answer

23rd Jun 2018, 9:09 PM

jayasanka madhawa

It says you cannot start a variable name with capital letter but it allows its use in 'try it yourself' section..

ruby variables

2 Votes

Help me im new to this program and it says "fatal error:iostream: No such file or directory"

5th Nov 2016, 5:26 AM

Jnanesh Prabhu

loops

0 Votes

Why don't i run a to-do app. When i want to run that program, it says "addEventListener" has null property. Please help.

29th Jun 2018, 7:07 PM

Manxionaltec

bootstrap css3 html5 javascript node.js

1 Vote

My module quiz in sql says wrong answer but it is correct so couldnot move to next question what to do?

13th Dec 2020, 10:01 PM

meherDev

sql

0 Votes

It says my account is not activated I should check my email but theres nothing in my emails

14th Feb 2024, 3:47 AM

cherishma meher medisetty

1 Vote

Pls, what is EOF Error, like when you run a code, it points out a line and says EOF Error when reading the line.

15th Jun 2018, 9:04 AM

Mandlanator

beginner python

2 Votes

I use Norton for my virus and app information. Norton says that notepad++ sends all of you app info to Dubia India. "Not true"

17th Oct 2022, 4:52 PM

Joy Ikechukwu

notepad++python

-1 Vote

11 Answers

8th Jul 2017, 4:09 AM

Wiley Umstead

in this case what ever i choose it says wrong i think it has bug here can u check thanks alot

variables

0 Votes

Hello.i want to learn android programming but all people says to me at first you should learn html css ,c# .is it true?

9th Dec 2019, 4:37 PM

mahsa khanbani

0 Votes

Can anyone tell me the mistake in this c++ program? It says something about the boolean and the & operator

30th Oct 2019, 2:32 PM

Hamed Aama

c++

1 Vote

In oracle i am running the limit command but it says "SQL command not properly ended" .There's no syntax error.?

2nd Jul 2017, 12:48 PM

silvia mena

sololearn solve sql

1 Vote

Hi, guys I wonder why it always says my code is wrong? I try fixing what the computer tells me to fix but it doesn't work!

16th Feb 2018, 10:17 PM

Munaf Ahmed

app finance python

0 Votes

9 Answers

8th Aug 2023, 1:33 PM

Emferdin Mozo

when someone says web designing , is he referring to HTML/CSS coding or there is something else ?

design html links web

0 Votes

i can't access solo learn on my laptop. It says "Runtime error". Is there any temporary error in this websites.

16th Oct 2016, 6:42 PM

Deepak Tiwari

sololearn

1 Vote

hello in sql lessons in the tests like cake and apartments and zoo i tried sql code but it always says no input no output

10th Dec 2018, 7:30 AM

Saif Ur Rehman Chughtai

databases error help sololearn sql test

0 Votes

I have written this code but when i run it it says it cannot find or load the main class

14th Feb 2021, 9:07 PM

taissir hammouda

java

2 Votes

Please, what does launch.json mean in vs code?😕 I'm trying to run a simple css file, then it says local host not found.

4th Jul 2017, 4:19 PM

Daniel Kiuri Kimaru

css debugging launch.json vscode

0 Votes

Please question ask my to rearrange to make complete html structure but ive done,but says answer wrong, dont understand.

1st Mar 2022, 9:43 AM

Yemisi

html

1 Vote

Is JS compiled or interpreted? From Kyle's book, you don't know js, he said it's compiled but Google search says otherwise

12th Apr 2019, 9:39 AM

Samuel Atogna

0 Votes

I posted a code and its in JavaScript,but it says web how can i change it???

31st Jan 2021, 8:56 PM

جوردن آهو ماولی

help

-1 Vote

Why it says 'Complete the previous code repo to unlock this one', When i tried to complete the previous one, it can not open.

17th Jul 2017, 5:19 PM

Luka Krsikapa

1.add and below first immediately last name profession your your

1 Vote

1 Answer

16th Feb 2022, 7:47 AM

Mustofa Abdela

Where shall i practice string input and output?

"hii"for it no output says this

-1 Vote

My code says invalid if I input a valid number of days and it prompts the user again to enter days but it reads the first input

17th Jul 2020, 11:16 AM

Jency Jebamalar

c++dowhile input loop validation

1 Vote

8 Answers

10th Dec 2021, 9:22 AM

shlee_

Why doesn't this code print anything? Is it because the condition is not given? Or because it says while False?

python while

0 Votes

I need to know the concept behind using void(), it says the function does not return anything? It does not return what?

23rd Nov 2019, 1:41 PM

Esteban Rueda

java

2 Votes

Is it possible to have multiple and/or statements in one if statement? The code says the last "and" is an invalid syntax

23rd Jun 2017, 6:19 AM

Rocky

code python

1 Vote

I dont know anything aboutC++ and i wants to learn it by the app but i dont get what it says could you please help me

23rd May 2022, 2:13 PM

Zanele

c++

2 Votes

6 Answers

22nd Aug 2019, 8:51 AM

forough

Hi guys, I'm trying to overload the "<<" operator but I keep getting an error that says "too many parameters"

c++error operator-overloading

0 Votes

What the hell is happening here? I have answered all 5 and tie breaker question as well and it says I lost the challenge.

16th May 2020, 10:06 AM

Mustafa Ahmed

challenge sololearn

3 Votes

help ,i am running in c++,it says string is not declare,and i wanted to use only these header file,not iostream

15th Dec 2016, 6:07 AM

Venkatesh(Venki)

help

0 Votes

I cant send message in sololearn it says that i didn't activate my email would someone tell me how to activate my email.

8th Jun 2018, 8:46 AM

Bahubali

-1 Vote

Someone help me to give the examples programs in java? If any girls says then its like heaven for me...

9th Nov 2020, 7:17 AM

zerea biruk

girls help

2 Votes

The lesson says that radians are used, but doesn't the example in the lesson itself use degrees?

14th Mar 2017, 10:59 PM

Leon

canvas html html5

0 Votes

In Variables Topic, First It Tells Me I Can Assign int XYZ Multiple Values. Next it says Doing So Results In Syntax Error

23rd Oct 2017, 12:22 PM

Jacob

c++variables

4 Votes

While in playground, whenever I run the code it says uncaught sytnax error line 1 and stuff, what is that?

27th Jan 2017, 4:44 PM

#00B3B3

javascript

1 Vote