Q&A Discussions

Hey can anyone refer me some site where i can find brief information about functions at one place .

12th Jan 2018, 6:33 PM

Vishesh

python reference

0 Votes

Sololearn Automatically Sign Out Problem?

4th Oct 2018, 12:18 AM

partha

.automatically logout problem sololearn update

9 Votes

How can write a program to count total even and odd numbers in any 10 numbers .

28th May 2021, 2:16 AM

Mohammed Qadir Khan

0 Votes

Guys what is the vehicle v1= new vehicle (); and vehicle v2= new vehicle () ; used for i don't get it . please guys help...

7th Nov 2017, 6:20 PM

HighFlyer

java

6 Votes

#include<window> and #include<graphic.h> both header files are missing in Dev C++.

15th Jan 2018, 10:31 AM

Franklyn Omeben

.help i need

2 Votes

Why this Program take a list argument as call by reference .if i want call by value when function call how can achieve that .

19th Jun 2018, 12:08 AM

Umar

python3

4 Votes

Should I do Polytechnic diploma in computer engineering from Mumbai for becoming a good programmer .

10th Nov 2018, 12:10 AM

Programmer Raja

polytechnic

1 Vote

What can be made using Java?? How can I create a . Exe file so that I can install in my computer

8th Jun 2017, 12:48 AM

vaibhav shukla

java programming

2 Votes

4 Answers

9th Sep 2017, 12:34 AM

Abhi

with out HTML tag how can file converting in a website pages?is thair any compiler used by . HTML format file.?

html html5

2 Votes

Every time I trying to write a code by Python errors comes . I'm using Spyder anaconda someone help me pls!

19th Sep 2017, 6:10 PM

Rajkishor Mahanada

code error python

-1 Vote

An array of random numbers from n elements is given. Print the numbers in the index of which there is a number 2 .

25th Nov 2021, 2:58 PM

Esra Khalaf

python python3

-2 Votes

Hello does anybody know a good text editor for html and css on ubuntu ? I'm using atom but is not working properly .

5th Apr 2022, 4:15 PM

Gulnur

web

0 Votes

7 Answers

21st Feb 2017, 3:19 PM

Christian Danilo

What is special feature of using namespace std; . does IT strictly required for C plus plus .please explain

c++namespaces std using

0 Votes

according to Gregorian calendar it was Monday on the date 1/1/1990 . write a program to find out what is the day on 1st January of the given yr

10th Mar 2019, 2:54 AM

Kishan Yadav

c++

2 Votes

Hi . I want to do freelancig and I'm a begginer at it .what do you suggest me?and also can you name some websites for it?

22nd Sep 2016, 2:23 AM

Meena

php python

1 Vote

In getting some question marks inside boxes in case of space' ' . Can anyone please explain why I'm getting that and how to solv

30th Dec 2021, 5:46 AM

Arezoo

c++problem

2 Votes

Hi i want to be a backed developer . Which frame work do you suggest for ,django or .net core

10th Jan 2021, 7:34 AM

Nazeefa Labiba

.net c#django python

0 Votes

I wAnt to create a dynamic table according to data And last column two radio button with same name .

15th Jul 2021, 8:21 PM

yousef mohammadi

gordon html javascript loop tabletemplate

1 Vote

Guys should i learn graphics in cpp?If yes . using what openGL or direct x? please also do tell about QT too?

10th Jun 2020, 9:15 AM

Prince Chaurasia

cpp graphics

0 Votes

I tried to open a file using a constant string as a parameter for open function. ifstream in(name.c_str()) but the program can't open the file . Any suggestions?

9th Sep 2017, 6:24 PM

Nihal Sharma

c++files

1 Vote

10 Answers

30th Jun 2016, 10:40 AM

Andrei Cîrpici

Write a program to take input from user and check whether greater than zero , Less than zero , and Zero . Using try catch throw

c++catch challenge coding cpp happy throw today try

1 Vote

Hi can anyone help me into this please, I want to change the date formats of Mon 17 may 2021 11:00 to 17052021 . Please help.

15th Jan 2021, 7:29 AM

ROHIT KUMAR

python python3

0 Votes

When I add this part , it doesn't execute but when i delete it executes but doesn't calculate . Why ?

13th May 2021, 9:04 AM

Anjali Rani

calculator interfaces java javascript

0 Votes

How to make dynamic webpage...?

25th Jan 2021, 8:05 PM

Zeineb

.dynamic webpage website

1 Vote

What is the use and importance of the "Return type " function and also return 0 .

16th Dec 2018, 11:52 AM

Anirudh Yemekar

return

0 Votes

how set image in html wep page ? I set the image but not show . Oho help me

22nd Jun 2018, 6:48 PM

Kanana Kanana

html,css,js

0 Votes

Please help my with this little code:https: //code.sololearn.com/cmhXYMD0TJ6O/?ref=app . I want to declare an arr if it null.

3rd May 2022, 3:16 PM

BIKASH🇮🇳

arrays conditions declare java multiple

1 Vote

Python me run karne ke baad error kyon dikha raha hai . jab ki pura code sahi hai

26th Nov 2017, 1:51 PM

jack

python

0 Votes

I am computer engineering first year student. I have learnt c language . Can anyone suggest me other language to start with?

25th Mar 2022, 2:02 PM

Deepanshu saini

2nd language programming start

0 Votes

4 Answers

10th Aug 2019, 5:00 AM

Nitesh Swarnakar

Hello everyone, i'm done with learning java . Which programing language should i learn next as a mechanical engineering student?

java mechengr

1 Vote

PHP program to demonstrate the use of decision making control structures: a. if statement b. if else statement c. switch .

3rd Feb 2017, 6:29 PM

Ishola Johnson Ayobami

html

1 Vote

Please how do I insert an image in a web page code on sololearn playground ...from my smartphone not from the web .

16th Nov 2022, 7:01 PM

Shalini dewangan

2 Votes

The output should be Word found or word not found but it is also producing "None" after every output . What's the error??

26th Feb 2020, 7:02 AM

BEZ

code error post python

0 Votes

write an application that reads a number in inches converts it to meters . note : 1 inch =0.0254meter sample output input value for inch:1000 1000.0 inch is 254 meter

28th Mar 2022, 9:11 AM

Anjali Sharma

java

0 Votes

11 Answers

20th Mar 2017, 5:20 PM

Khulud Al-slman

Hello gys . I would like to learn about designation. Could please anyone help me ?

learn

0 Votes

When I open blender 2.90 version it shows error of (Expestion_violation_access) what can I do?, I want to creat a game .

21st Sep 2018, 9:06 PM

Emad Rwi

amdgraphic blender

0 Votes

Which is the best source to learn Django rest API ? Thanks in advance . I request only those who have some experience answer.

7th Sep 2020, 4:10 AM

Tejas

api django

3 Votes

I am having trouble in understanding Coin Change problem . pleae anyone explain me in simple language the approach.

3rd Sep 2020, 1:46 PM

Atul

algorithm change coin

0 Votes

Please guys am having an issue coding JavaScript on my Pc using Dreamweaver Cs4 . Its bringing out syntax error on line 1.

24th Apr 2018, 5:34 PM

Nishant

constructors html5 javascript

0 Votes

What's the Today's the best topic on java codes

28th Jan 2019, 6:49 PM

Favour

.best the topic

-1 Vote

"a fruit. a vegetable. a drink" . Change the 'a' to 'the' without using replace function. And use split function

18th Nov 2021, 5:32 AM

Abdiraimov Otabek

python

-1 Vote

Not understanding why this code is not displaying Form . Help me please. I am Rookie in php

15th Jul 2021, 2:02 PM

C_Vijay

php

0 Votes

How to view images?,which I can't view any images I have chosen from Google and there is broken img is formed .

11th Dec 2023, 12:56 PM

Om Yele

images

0 Votes

I want to know use of System.in.read(). for what purpose it is used. In the fillowimg program output is a=65535 . why?

11th Jan 2023, 3:01 PM

Reaz Mohammed

exceptions input java

2 Votes

I would like to learn Django . I have some basic knowledge in HTML, Css. What are the resources used to learn Django?

23rd Dec 2016, 3:45 PM

Aman gautam

0 Votes

4 Answers

21st May 2020, 4:26 PM

Rock_Arul

Can someone please explain this , I'm getting wrong answer , the correct answer is 6 . please explain how ?

functions loops python3

0 Votes

I dont know about programing/coding. I want to learn it . Please tell me from where i start to study it?

16th Aug 2020, 3:47 PM

Alpa

0 Votes

Where is the problem? Kindly use a Go compiler . I can't see any go compiler here so i paste it in python compiler.

4th Jul 2018, 2:15 AM

Deepak Patidar

basics go

0 Votes

Av been trying js script on my index.php page but its not working . pls can someone help me out?

24th Jun 2021, 1:58 PM

Tribhuwan Joshi

1 Vote