Обсуждения

In my solution first 2 outputs are correct but 3 of them are incorrect but I can't see output of my code.

5th Jun 2018, 8:19 AM

Mohammad Asif

inappropr sololear

1 голос

We know that to use HTML or CSS, there are courses you can study for them but what about JS?

2nd Nov 2020, 1:40 AM

S.L. Sashika Sandeepa Damseth

2 голосов

When I do a sum of numbers, it returns them together, as if they were text strings, does anyone know what I'm doing wrong?

8th Sep 2017, 10:35 PM

***Hopeyemie***

javascript

0 голосов

Difference between UIKit and Cocoa in swift as if in online compilers why we have to include them and what they contains

1st May 2021, 2:53 AM

Josenmta

cocoa swift xcode

6 голосов

HTML is easy but how to remember stuff like tags n action, types related to them ? :(

20th Apr 2017, 10:34 PM

Simranjeet Singh

html html5

1 голос

Merge files and print them in one print job | Объеденять файлы и печатать их в одном печатном задании

6th Jun 2017, 9:09 AM

Sahil Gadge

files printer python python3

2 голосов

Can we declare local variables in static function if no then how can we use them in static void main?

12th Jul 2017, 7:04 AM

Ruslan Ovcharenko

static

1 голос

How to determine no. of customers if we don't have any index no. Given to them only their account number is available.?

21st Jun 2018, 9:13 AM

Mayur Bagul

keyword sql

0 голосов

Input a string and give the no. of vowels and also displays them in the output screen.

26th Jun 2017, 6:56 AM

Saurabh Sharma

c++ques string vowels

0 голосов

In this challenge, you must read 3 integers from stdin and then print them to stdout.each integers must be printed on a new line

27th Aug 2017, 2:56 PM

Arshiyan Rahman

core java

0 голосов

7 ответов

2nd Dec 2017, 1:40 PM

vikash jangra

how to take a integer N as input from user and after that take N spaced integers as input and store them in a single list

python python3

0 голосов

How are certain devices like computers, modems, and microcontrollers connected in a way to where you can manipulate them with C+

5th Jan 2020, 12:42 AM

Leman Kirme

c c#c++java

0 голосов

how to be programmer? after learning courses in sololearn. what you advise to learn then? I am beginner so how imagen to be them

9th Oct 2017, 5:41 AM

Caden Burton

4 голосов

Can i put 2 <body> tags ?!! I don't know what is the benifit 😂😂of adding 2 of them , just wondering

17th Apr 2017, 2:59 PM

Nasibillo Muhamedov

html

0 голосов

What is the purpose of pointers and address ? Why should I use them and what are they useful for ?

22nd Apr 2019, 10:04 AM

Najla yousif

pointers

0 голосов

Why Quotation marks are used in python while doing a print command?. Also why don't we use them in print(2+2) why no quotes here

3rd May 2019, 9:03 AM

The unknown 321

python3 python4beginners

0 голосов

What if other languages are introduced in sololearn?If yes can you suggest some of them and mention why its so!!

3rd Jul 2021, 4:11 AM

Sanchit Aggarwal

languages new

0 голосов

Hi, I'm new to programming and I just started Node js. I'm wondering what r ports and hosts and why do we need to set them up?

26th May 2017, 12:30 PM

Rahul Gupta

node.js

1 голос

7 ответов

24th Jan 2020, 10:20 AM

Lim Yee Wee

Write a program that read a number of words from the input and print them in the form of a comma-separated list.

cpp

5 голосов

Can you plz explain what is c,c++ and c#? What to learn first..... what are differences between them

23rd Feb 2018, 6:00 PM

Mohammadhadi Ghassemi

c c#c++

0 голосов

What's the difference between an empty string and a null string? And both of them will have an address in the memory?

3rd Apr 2018, 1:55 AM

Ram Adarsh Sundram

empty java memory null strings

1 голос

How can i create a javafx gui that reads from a text file and add them to a ui control and how can i use the add and remove btn

23rd Jan 2020, 4:02 PM

Hichem GOUIA

gui java javafx oop

1 голос

11 ответов

1st Jun 2021, 6:23 PM

Mark G. Ghrayeb

Hi I just got started can you u guys give me some books "even if only the name" for c++ I really need them for school

0 голосов

Ever since ive join sololearn , ive deleted several apps in my phone eg.whatsapp etc. I dont enjoy them anymore . is this normal

20th Oct 2020, 2:06 PM

Manzonie Gamer

css,html,php python,

1 голос

Software developers and app developers, which of them gets jobs easily. I would like to more about this two program development.

4th Nov 2018, 6:28 AM

thulani

app developers software

0 голосов

I am creating two button but not able to align them in a same line. Although I am using float- right and left!

12th Jun 2019, 4:45 PM

Findevery Techonline

bootstrap css html

3 голосов

Take 10 integer inputs from user and store them in an array. Now, copy all the elements in another array but in reverse order

18th Feb 2018, 7:40 AM

Ashutosh

c++

1 голос

How can create a website by using for front end the following ( html css JavaScript ) and java for back end .how join them ?

19th Jan 2022, 6:22 AM

Mumtaz Ali

methods

3 голосов

Hasn't it come to you that maybe programmers are in a major threat in conflict to a major demand of them in almost any country?

24th Aug 2018, 8:36 PM

Metha

life_developments

3 голосов

I've cmpltd html&css course.Nw learning js but it feels like i'm losing track.Is there any good way to practice 3 of them @ once

9th Jun 2017, 12:10 AM

thomo

css html javascript js practice

7 голосов

Are there specific methods or methods are just functions in classes and when we define them write what they do?

30th May 2017, 8:40 PM

MD Kamrul Islam

c++classes functions methods

0 голосов

For the Camel to snake challenge its only putting '_' on the last Upper case letter not all but 'i' in the for loops sees them

8th Jan 2019, 9:46 AM

Platinoob_

0 голосов

Artificial intelligence is going to take over mankind but we r the programmers,how can we command them to treat us like that?

24th Jul 2022, 8:06 PM

Jakub Quinn

comments java javascript

-1 голос

wirte a program that will ask the user to enter a specific number and display them in a reverse order.

12th Aug 2017, 3:21 AM

Vineet Patil

c++

1 голос

What is benefit of abstract class and interface in program ? Can i write a program without them ? Thanks

14th Dec 2022, 7:20 AM

Jeadrussel Cueto

abstract-classes interfaces java

0 голосов

it only prints the true condition 7>5 true 7>8 false what would happen if both of them were true?

5th Aug 2018, 3:04 AM

Dimas Chandra

if-statements python

0 голосов

I am having difficulties connecting sql database from xampp to vs code.If you have any links to tutorials you can post them here

30th Jun 2016, 2:55 AM

pragati das

database sql web-development xampp

0 голосов

I found this file in the data from the sololearn server, is it normal for them to have a list of covid cases in California..? 🤔

21st Jul 2019, 5:06 AM

prime omondi

covid curio files python

1 голос

Can someone help me out with this program? I've tried a couple of codes but all of them had errors

31st Jul 2023, 2:31 AM

Reynier Ramos

help problem project python python_beginner

-4 голосов

How i can use github i don't know anything about it what types of code are on github how i can use them in my project

9th Apr 2022, 9:30 PM

Mahdiye Raeisi

code github

1 голос

8 ответов

10th Jul 2017, 3:04 PM

prashant vyas

Why do we learn about the switch statements and how can we use them in, games, music programs, e.t.c?

c++switch

0 голосов

Do i have to save images on a web browser to have them appear on my code project ?

3rd Mar 2017, 8:27 PM

Lorenzo Nagel

img jpg

0 голосов

I have read a lot about javascript callbacks functions but I still can't master them, someone tell me how I can understand them

14th Oct 2017, 3:27 PM

Matthews

javascript

0 голосов

If i took some .deb files with libraries and i wanna install all of them which command should i use dpkg of apt-get

2nd Jan 2023, 12:39 PM

Oscar diaz

1 голос

How many of them were waiting out for the Android programming app just like any other sololearn apps.

3rd Mar 2018, 9:17 PM

@Stormz_The_Hacker.

android css html5 java mysql php sql xml

2 голосов

what is the best sql software to download(Windows XP) for free to create database and practice sql queries on them ??

27th Feb 2017, 4:14 AM

Saikrishna Thatikonda

sql

0 голосов

write a function int max_of_four(int a, int b, int c, intd) which reads four arguments and returns the greatest of them

8th Jul 2016, 7:09 AM

Sandeep reddy

0 голосов

The given code takes a text and a word as input and passes them to a function called search(). The search() function should r

11th Dec 2020, 2:55 PM

Rahul

why

0 голосов

How does someone create separate classes on c++ using dev c++ I've just ended up not separating them inorder to work

25th Jul 2021, 9:35 AM

Neelam Sangar

c++

0 голосов