Dyskusje Q&A

The concept of friend function is like a loophole in C++,then what is the purpose of using it??

7th Jul 2018, 10:45 AM

Deep Patel

sololearn

1 Głos

We know that jquery is more popular by developers for effects purpose but javascript was more simpler than it so y jquery?????

16th Apr 2017, 7:56 AM

Rajdeep Chowdhury

transform

1 Głos

5 odpowiedzi

3rd Feb 2018, 9:41 AM

Rohan Malik

The only purpose of comments is to make yourself or others a note, did I understand it correctly?

c++comments

1 Głos

we can use quit() command to close the programming but can we use exit to for that purpose as exit()

4th Sep 2016, 4:34 PM

Marcel

exit()python quit()

0 głosów

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

17th Sep 2016, 5:51 AM

Satyam Singh

pointers

0 głosów

Does learning a programming language make sense if you have no related projects or ambitions in mind?

3rd May 2019, 9:03 AM

The unknown 321

opportunities perspective programming purpose skills

1 Głos

What are comments, and what are there purpose also can u use endl and \n both in one

14th Dec 2017, 12:29 AM

Adam Gono

c++

0 głosów

What does <sub>, <sup>, <ins>, and <del> do to the script??

9th Feb 2017, 12:55 PM

sportlikestuna

del ins purpose script sub sup

3 głosów

what is the purpose to keep the 1st parameter name ?is there any role of 1st arg 7 ,1st positional parameter name in this code ?

17th May 2018, 7:18 AM

agni

python3

1 Głos

6 odpowiedzi

3rd Jun 2021, 8:30 AM

lisa

What is reinterpret_cast in c++? What is the purpose of it ? When the right choice you use it ?

explain

2 głosów

I need to know what is the main purpose of becoming an obj of class and const (const MyClass obj;)

24th Feb 2018, 9:43 AM

Wasim Abbasi

c#c++constants

2 głosów

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

1st Feb 2017, 4:03 PM

Ilidio Jelson Isaac Paulino

exceptions input java

2 głosów

I study Python from a manual. What real tasks can I acomplish by doing so ?

23rd Dec 2016, 3:45 PM

Aman gautam

purpose python sql why

0 głosów

anyone know the purpose of the declaration databuku wadah; What is the data type of wadah ??.

29th Dec 2016, 1:12 PM

Udo Ortmann

c c++code program progress xcode

0 głosów

Have any one have python projects ?

9th May 2020, 5:04 AM

Hillario Praswara

for practicing purpose real time

1 Głos

Hi, everyone just a quick question. Does the "lang" have ANY impact on a HTML code in general ? And what is it purpose ?

1st Jul 2018, 2:06 PM

Balireddy Thirumala Reddy

attributes html5 lang

2 głosów

Why did you start coding?

8th Sep 2019, 1:23 PM

Sumpheus

begin coding did motivation programming purpose start why you

15 głosów

14 odpowiedzi

21st Feb 2018, 1:06 PM

4nt0n

What is the purpose of making an infinite While loop? someone could give me an exemple of application?

loops python

0 głosów

If the purpose of the <article>, <section>, and <aside> tags are to replace <div>, can <div> and <class> still be used in html5?

9th Feb 2016, 11:19 PM

Paula Romero

<article><aside><section>div html5

1 Głos

I cant move on about <aside></aside>tag in HTML5 its so confusing, can you please explain tome what is the purpose of that tag?

14th Jun 2020, 1:27 PM

Joan Ojiako

html5

0 głosów

5 odpowiedzi

24th May 2017, 12:07 PM

Think twice

What is the best frontend framework? The Purpose is to make website attractive and multistep forms in it.

css html jquery js

0 głosów

What is the control attribute for? What is the purpose of including it when putting the <audio> element?

6th Sep 2020, 9:50 PM

Anand Bhatnagar

audio html html5

-1 Głos

What's the purpose of * operator when all it does is pull out only the first element from a tuple/list?

7th Oct 2016, 11:18 AM

Harry Kainaro

lists python tuple

0 głosów

Im confused on why byte size matters when assigning numbers. What is the purpose of long, double, etc. that affects byte size. What is byte sizes significance.

13th Aug 2024, 8:07 AM

Igor Matić

c++

1 Głos

7 odpowiedzi

18th May 2017, 2:28 PM

Mark

I read the explenations but I couldn't figure out the purpose of srand(), can somebody explain how it works?

c++rand

0 głosów

angular architecture design front-end modules purpose

7th Jul 2016, 3:08 PM

Stev

Angular Modules

3 głosów

Hello I am new for coding and how I can start coding to create my app using java coding for education purpose

21st Dec 2021, 12:35 PM

Agnes Ahlberg

java

0 głosów

Dear all i have make a checker program of palindrome numbers in c++ for learning purpose what is the error in my code

29th Nov 2022, 4:31 PM

Amigos Papa

c++

1 Głos

What is the purpose of the INHERIT value in CSS if a child inherits it's parents characteristics by default?

23rd Sep 2021, 4:34 PM

Noman Rustam

css html html5

-1 Głos

Why is it important to put the value of zero when declaring a variable and in c++, whats the purpose of return 0?

18th Apr 2019, 3:34 PM

George Roșca

c++,java return

2 głosów

What is your Purposes for this new year...?

24th Feb 2017, 1:36 PM

Allen Villanueva

c++code java javascript learn programming,purpose python

6 głosów

7 odpowiedzi

2nd Jan 2018, 5:06 AM

Raúl Almagro

Hi everyone, this code below is coming up break point but supporting its purpose so could you suggest any way to solve break?

problem

0 głosów

Why does the JS cose doesn't work ? What is the purpose of assining the value 'q' to name attribute of input type text ?

5th May 2018, 1:18 PM

Ibrokhim

codes css css3 html html5 input javascript js type xhtml

1 Głos

Sololearn improvement proposal

27th Sep 2019, 2:48 PM

Abhay Rao

coding idea improvement proposal purpose

1 Głos

The purpose of including comments in your code is to explain what the code is doing. Java supports both single and multi-line

13th Jan 2017, 11:53 AM

Michal Kurzewski

comments

0 głosów

What programming path to choose for want purpose?

30th Sep 2019, 11:37 AM

Baraniraj

job language pick purpose to what

2 głosów

What is the purpose of Nullable types in C#? Can we just assign a value of 0 instead of using null?

1st Jul 2017, 10:39 AM

FIREmonger

beginner c#nullable problem type

0 głosów

Who knows what the different purposes/advantages between C++ and Ruby language? Can some tell me please :')

1st Aug 2017, 4:56 PM

Gerald Taccad Cauilan

c++different programming purpose question ruby

2 głosów

Is there any way by which we can share our c source code to user for testing purpose without let the user see the source code?

11th Jun 2017, 9:53 AM

Syah Amar Dawani

c sorce

0 głosów

Hello guys ..im a learner ..how can i put <di> in an html and where exactly i must put it and what is the purpose saved by <div>

22nd Sep 2019, 3:35 PM

Harsh Raj

</div><div>

1 Głos

Why do we use far in float celcius=37,far; in 4 th line? What is the purpose of far in that 4th line. Please explain this far

11th Nov 2020, 10:02 AM

John Savanhu

0 głosów

I am currently making a code where there are questions but how do I put the submit button in it with it executing it's purpose

5th Jan 2022, 12:11 PM

Nilambar Karmakar

code html

0 głosów

What is the difference between the general purpose multi line comment that python doesn't have and the multi line comment with the 3 quotation marks?

24th Jun 2021, 9:42 AM

Prince Heritage

comments python

1 Głos

I hadn't used these lines in my basic programs still i didn't get any errors, in which purpose we use them..?can anyone tell me

27th Dec 2015, 10:24 PM

Mohsin Yamani

namespaces

1 Głos

28th Dec 2016, 2:51 PM

Sharath Kumar

Your own language

code create danifdez79 language making own purpose sintax

5 głosów

In java what is the purpose of putting the keyword "public" in main method? Why we do not put the word "public" in user defined methods?

8th Nov 2017, 1:24 AM

Daniel

java public

-1 Głos

i have a question that what is the need of elseif statement if our work can be done by using number of if. same output will be produced then what is the basic purpose of elseif?

29th Aug 2016, 9:23 AM

Jia Wei Sim

else-statements if-statements php

0 głosów

10 odpowiedzi

5th Aug 2016, 3:23 AM

Ankita Sharma

For What purpose is the return feature used? And if possible, can you tell me if the return feature changes the entire code or j

c++return

1 Głos