Q&A Discussions

I took the example code the lesson gave me, took out the "const" and it still worked.

10th Jan 2017, 5:12 PM

cath_friday

c++constants

2 Votes

Can we store any number to a variable ?.... That means for example can we assign infinite numbers to variable( based on python)

12th Jun 2017, 1:00 AM

koala 🐨

doubt

3 Votes

Can we make code so switch can check two values in cases? Example in code. They are higlighted in comments (Sorry for my eng)

14th Apr 2019, 3:22 AM

V.K.n.ganesh

1 Vote

How to create a real time web apps for example how to show specific data for specific users.

15th Jul 2019, 6:02 PM

Lily

css eca6 html javascript jquery php sql webdevoplment website

1 Vote

Please guyz....i nid ur help on how to link a html and a code...any example i would be gland

23rd Aug 2018, 4:49 PM

Bhavesh Kalkani

css html

0 Votes

5 Answers

16th Apr 2017, 12:16 PM

BRIAN KINYUA

Can anyone give an example where constructor of a class called but the instantiation of that class not happened?

access-modifiers classes constructors extend inheritance java methods objects public super

0 Votes

Hi, the codes on example section does not run for me, it happened after I updated the app! What should I do?

15th Jul 2018, 1:55 PM

Sumit Basu

features sanctions update

-1 Vote

I need a simple example (in HTML code) with framesets, frames and noframes to finish understanding it. Ty

2nd Jun 2022, 2:46 PM

Sahar Dawn

html

0 Votes

Guys....help me. what is a primary key and foreign key and show me an example about it.... !!

30th Apr 2020, 2:08 AM

zoed

sql

0 Votes

Write a function that accepts a number as argument and returns the square of the number. For example if the number passed to the

6th Dec 2016, 1:19 PM

Agustav Basis

function function-arguments

2 Votes

Can I link different programming languages to each other, for example c++ with python, Java with html,css,& JavaScript, etc..

1st Feb 2022, 3:06 PM

Knowledge Is Power

4 Votes

What is a default method in an Interface in Java?

24th Mar 2017, 2:57 PM

Prabhakar Dev

default-method example interfaces java

2 Votes

Do I need nums before input if I'm using math for example X=input() Print(x+2) Or is this right?

9th May 2017, 6:38 PM

Ganesh Prasad

python

0 Votes

how to add power to a number in c++. for example how get this as a output 2²=4?

24th Dec 2016, 8:08 PM

Nate

c++howto

0 Votes

How to concatinate two integer to make new integer for example [ a=2,b=3, by using c=23 or d=32]

15th Nov 2018, 4:58 PM

Nitin Madas

concatinate integer two

0 Votes

Ask user the roll no and then display the details of that student example name ,total marks

3rd Nov 2017, 1:35 PM

Thirumoorthi P

python3

-1 Vote

Can someone out there please show me an example of java code, implementing the adapter design pattern??

12th Oct 2020, 4:25 PM

Tanuja Bangodi

adapter designpatterns java

2 Votes

What's the significance of the 'alt' in the command below? Would someone provide an example on when/where this applies? Thanks

20th Jan 2019, 11:02 AM

Aaron

html images

1 Vote

5 Answers

5th Sep 2017, 3:06 AM

Mun Hoh Lam

A process is a method or it can be other things? Can you give me an example of stack overflow error?

error java overflow process stack

0 Votes

What would be an example of why you would use an embedded vs external CSS?

5th Feb 2020, 11:36 AM

Hichem GOUIA

css

0 Votes

Can I make a case in CPP that tests if x < 2 for example

6th Apr 2016, 1:03 AM

J Bairduwpogy

c++switch

0 Votes

question about the way of coding in example of the program for C++ sizeof ....

14th Nov 2018, 5:12 PM

Platinoob_

c++sizeof

0 Votes

Python program to check if a string is palindrome or not for example string "radar" is palindrome because the reverse of string

2nd Nov 2017, 8:07 PM

Amir Mehrabi

python

-2 Votes

Is java 100% object oriented?

13th Feb 2021, 11:06 AM

Suresh Suresh

class double example integer wrapper

4 Votes

I have 2 questions. Firstly, what comes after coding ? Secondly what is an example of what python does irl?(both are related)

27th Dec 2017, 6:36 AM

MAHESH BANDHIYA

confused python

0 Votes

Can anyone give an example where do while needs to be used, and while cannot be used in its place?

12th Nov 2022, 9:14 AM

Intermediate Depression

c c++java loops

2 Votes

Anyone else copy the example code exactly and receive the same error with System.out.println a([5]);

4th Sep 2016, 4:33 PM

Bhavana

codeplayground

0 Votes

so if you put continue in your if statement, itll skip that value and keep going? example

20th Apr 2018, 7:25 PM

Thomas Hegarty

java loops

0 Votes

Hello everyone, can anyone help me how to know location of the maximum number in this example

26th Aug 2016, 5:36 PM

Aquarius

c++sololearn

0 Votes

can you give me full tutorial about array , strings and how we use them using example

11th May 2020, 5:21 PM

Dostonbek

arrays string

0 Votes

Can anyone give me an example of a document such that css styles the html meaning they are related

13th Feb 2019, 1:04 AM

Zelalem Tenaw Ztl

.css

0 Votes

want to write a JavaScript code that will look up a date day,for example if i want to know what day was 4-12-2000,pls help

28th May 2020, 6:31 PM

Edith Chebet Tum

javascript

1 Vote

9 Answers

5th Jan 2017, 10:23 AM

Joseph Ojo

How do you link Javascript to HTML forms? For example linking input from forms to functions in Javascript?

html javascript

0 Votes

What does data science projects look like?

29th Apr 2020, 2:22 PM

3.14

data example project science

1 Vote

Do any of you have a dream work place , like for example Google ,I'd like to work at Google?

28th Jul 2020, 9:07 AM

Wasi

work

3 Votes

whats the best tutorial to learn data structure(for example linked list, stack and etc) in java (without using java library)

8th Jan 2018, 3:01 AM

Moon child🌚🌙

c c#c++java javascript node.js php

1 Vote

Does anyone know example codes for a C++ Flying bird game where there are obstacles and gravity?

12th Mar 2019, 7:19 PM

Ali Mouavi

c++games

0 Votes

What would be a practical example for the use of the pointer rather than the variable? Thanks.

26th Apr 2020, 10:17 AM

Shaun

c++pointers

0 Votes

Is there any practical example or demonstration for the use of lists,sets and hashes in our dailife

18th Jul 2017, 5:00 PM

Richard Appleton

java lists

0 Votes

can someone explain how to use char to print out the character with space.. such as a person name... for example John Cena...

9th Jun 2017, 8:17 AM

Maddula Venkata Krishna Sai Ram

c++char question string

0 Votes

7 Answers

14th Oct 2018, 4:16 PM

Abdul Malik

Creative challenges, solution needed.

c++example oop problematic sololearn

6 Votes

Sorry for this silly question but I am a newbie in c ++, how can I make me write in the console for example 5 * 8-45 + 66 and...

29th May 2017, 1:38 PM

Manoj Prasanna

c++

0 Votes

13 Answers

3rd Jun 2021, 12:58 PM

Ignacio

What is get and set in c#?

c#example get set

1 Vote

c++example friend function

3rd Jan 2018, 3:32 AM

Justin Renaud

Friend function

-1 Vote

Would you provide a simple example of create a project in sql and create a form in sql? for a specific database

3rd Dec 2016, 10:36 AM

Martin Horníček

database form project sql

1 Vote

How to convert ascii code (binary) in text ? Give me one example of code. My input are in string. Like, 000110_101101_110.. etc.

23rd Oct 2021, 2:41 PM

Zhenis Otarbay

asciicode binary c text to

1 Vote

When should I use Paddings, Borders, and Margins?

14th Nov 2020, 12:28 PM

SARVESH ASHOK DEVRUKHAKAR

border boxmodel css example html margin padding

5 Votes

12 Answers

10th Dec 2016, 1:58 PM

BrightAsTheStars

I need help please simple html and css webpage example with background of pic that have footer

tuples

0 Votes

Ok, so i am really confused about these lambda expression. Can anyone explain it with simple example

4th Jan 2019, 8:02 PM

Chris Breezy

java lambdas

1 Vote