Обсуждения

Hi guys, what's the correct way to receive input from the console and then write it into a file using Java 8?

29th Oct 2017, 6:05 AM

Trishna Das

files input iostream java output

3 голосов

I wish that solo learn also give course of oracle . What's your opinion about this question

17th Apr 2019, 10:58 AM

David Afonso

oracle

3 голосов

It tells robot takes no argument in below code can anybody tell me what's wrong in the code?

24th Feb 2019, 2:27 AM

RISHABH MISHRA

&classes objects python3

1 голос

5 ответов

6th Aug 2020, 7:47 PM

Ashish Singh

Yes! We can handle exceptional situation by using conditional statement then what's the reason behind using try, catch block?

3 голосов

Hello guys what's the best ide I can use to run my python codes apart from pycharm

15th Jun 2018, 9:24 AM

💫...MayurK Koli...💫

puthon

0 голосов

What's the difference between this? And why do they produce the same result?

23rd Sep 2020, 9:46 PM

Emmanuel Mba

javascript

0 голосов

What's the difference between the 3 possible conversions of an int on C#

23rd Jan 2020, 11:33 AM

onazi joshua

0 голосов

What's the time complexity of finding sum of n natural numbers using recursion...

25th Apr 2019, 2:40 AM

Kore Martins

algorithms code complexity data-structures

0 голосов

Could so.eone tell me what's wrong in here please. I'm a newbie, and still can't see this kind of mistakes..

30th Mar 2021, 6:27 AM

kreddyt

basics code codeplayground playground

0 голосов

8 ответов

22nd Aug 2018, 5:12 PM

Hls

I have no clue what's wrong in the code. Anyone up there to help??

error,bluej,java

0 голосов

Please what's wrong with the option 3, 4, 5 and else of this code? I keep getting NameError.

3rd Apr 2021, 9:37 PM

SUPER EKUS

calculator python

2 голосов

What's your favourite language? Or maybe languages? And what is your category: Web-programmer or game programmer or another?

29th Mar 2022, 8:18 PM

David Michael

game language speaking web

1 голос

5 ответов

31st Aug 2018, 4:34 PM

VIS(Вайс)

Is this code right? It's a code from Android studio, i don't understand what's the function of activeplayer=1????

java

0 голосов

7 ответов

22nd Mar 2017, 5:19 AM

周钰404

What's the next language that should i learn after finishing the C++ in solo learn ?

c++

4 голосов

What's the difference between int a; int b = 42; a = 10; b = 3;

6th Sep 2017, 4:46 PM

Islam Ismail Ahmed

c++variables

0 голосов

What's the use of learning machine learning and where it applicable?

30th Mar 2017, 2:14 PM

gopal

transform

-2 голосов

What's the difference between sub scripted<sub> and super scripted<sup> text ?

29th Oct 2020, 6:18 AM

Sakthi prabakaran

html subscript superscript

0 голосов

What's the meaning and use of this loop in main function.

11th Sep 2016, 2:40 PM

Muhammad Taha

c++loops while

0 голосов

What's the best way to get live information on my website?

1st Aug 2019, 3:43 PM

Chetan Satpute

beginner css html javascript jquery live php python sql website

1 голос

What's the differnce between c++,c,objective c?should i learn all of these?

17th Jun 2017, 1:37 PM

Harry

c c++objective-c

0 голосов

What's the point to put line code in the virtual function?

17th Jan 2017, 7:59 AM

Saurav Das

c++polymorphism

1 голос

Why is nmap so noisy and what's the best way to use it without leaving a trail? Would decoys suffice?

2nd Aug 2016, 4:36 PM

Jean Christophe

footprinting nmap port-scanning

4 голосов

if we have getters and setters for data members in our classes then what's the point in making those data members as private?

4th Dec 2019, 8:06 AM

Moses Odhiambo

class gettersetter java method oops

0 голосов

8 ответов

12th May 2020, 1:52 PM

VIJAY MOURYA

What's the difference between system.out.println("Name: " +getname()); and system.out.println("Name: " +super.getname()); ?

code coding help java

0 голосов

What's meaning with the key 1 or key B in the storage?

13th Oct 2019, 3:34 PM

yasifa ana

html html5 web-storage

-1 голос

Someone should tell me what's wrong with this code, I've tried but itz not going through

9th Aug 2016, 12:07 PM

siran

basicpycoding

1 голос

What's the difference between a simple hyperlink using anchor tag and a hyperlink with defined target?

23rd Dec 2018, 6:03 PM

Black

html links

1 голос

I find it somehow hard learning on sololearn. I have tried don't just know what's wrong. Any tips to help me?

22nd Nov 2017, 5:37 PM

Meghna Kulkarni

challenges sololearn

1 голос

5 ответов

12th May 2019, 2:16 AM

Adeyemo Samuel.A

what's your logic of generating random numbers without using language's own random function?

algorithm ideasharing pseudocode random

1 голос

What's the best reference for learning to work with SMSS do you think?

16th Aug 2017, 8:16 PM

Darshak Mehta

data-base management server sql studio

0 голосов

my code is given below.it is not supporting media query well.please check what's wrong.

14th Apr 2020, 9:56 AM

Ali

background input mediaquery orientation

1 голос

What's the point of having "unlock" and "hint" options to a quiz when you can view every answer under the comment section?

30th May 2020, 11:34 AM

Divya Mohan

quiz sololearn

7 голосов

6 ответов

22nd Aug 2017, 2:46 PM

Obed Tsagane

Beginning with sql So, What's Best basic Sql server software i have to use for learning

sql

0 голосов

During code practice I m getting something wrong please help me by telling what's wrong in the code..

17th Nov 2018, 7:27 AM

Subham mehra

python3

1 голос

What's the most effective way to create an online designing platform, as it relates to Photoshop

12th Jul 2021, 7:50 AM

Bitu Kumar Sha

graphics

0 голосов

Is there any difference between String and string? If yes, what's the difference?

1st Sep 2018, 6:10 AM

Theodore Miller

string strings

1 голос

Sololearn is a great learning tool no doubt, but what's another app or website that can greatly enhance my learning capability?

26th Jan 2017, 1:45 PM

Kommoju Sunil Kumar

app c++coding js learn python sololearn website

1 голос

9 ответов

28th Dec 2017, 9:11 AM

ivan

What's the need of span tag if we can use font tag and it's attributes?

html

1 голос

What's the best and easy tool (combined with python3 ) to learn web development?

6th Dec 2016, 5:01 PM

Md. Sayanur Rahman

django python3

0 голосов

Can article and section be nested inside each other? How do they behave and what's the basic difference between them?

22nd Nov 2018, 11:32 PM

Rawy Murgany

html html5

3 голосов

What's the difference between a WordPress website and a coded website ( with XHTML, CSS, JavaScript etc...)?

30th May 2020, 4:13 AM

Pushpraj Dwivedi

css3 html5 javascript php

1 голос

name of the event attribute, that is fired when an element or text selection is being dragged? what's that??

11th Aug 2019, 6:03 AM

Henry Viyuyi

attributes drag select

2 голосов

What's more important when you are learning at SoloLearn or raising your time to talk about nothing with friends???

8th Sep 2020, 7:21 PM

AlienX

sololearn

6 голосов

Please what's the difference between PYTHON core and , BEGINNER, INTERMEDIATE and ADVANCED PYTHON. whichdo you recommend

11th Apr 2017, 4:13 PM

Toussaint Judney

python python3 pythoncore

0 голосов

I'm not able to find what's wrong in my code? its not doing Addition!

28th May 2021, 3:41 PM

Nwalozie Elijah

addition cpp matrix

1 голос

What's the best way to get intermediate level in coding, when you just starting in the programming field.

29th Jun 2019, 4:23 AM

Vinayak Thube

html5

1 голос

Please tell me what's wrong with this calculator it is showing" no output " instead of a result

20th May 2020, 11:16 AM

Stephen T. Tweh Jr

calculator java

1 голос