Q&amp;A Discussions

Why does one of the balls stop in space and just vibrate?

11th Oct 2020, 3:37 AM

Dragon11705

balls class css es6 games html javascript objects pong prototype

1 Vote

Where is the mistake in my code?

25th Jan 2019, 6:50 PM

Thomas Czernek

bug help javascript js objects

0 Votes

25th Jan 2018, 10:40 AM

Christian Mumber

Heap memory in java

hack heap java objects threads

0 Votes

7th Oct 2017, 1:18 PM

Amir Masoud Mostofinejad

Class like modules?

classes methods modules objects python

0 Votes

how many units is equal to a second of time?

15th Nov 2016, 10:15 PM

Z00M

code java loops objects sololearn

0 Votes

Can I have one reference of an object amongst multiple classes in Java?

20th Nov 2017, 4:53 AM

Tom Beng

classes confusing java objects references

0 Votes

Firestore Query Object - Serialization

3rd Dec 2017, 1:31 AM

Justin Bornais

android firebase java objects query

0 Votes

0 Answers

8th Oct 2022, 7:35 PM

Yahel

Modify elements on a list

c#classes iterate lists objects

0 Votes

Open function vs other file methods

28th Sep 2017, 8:21 AM

Alvaro Brandón Piaggio

files functions methods objects python

0 Votes

Why does the compiler revive a deleted object?

7th Feb 2017, 6:15 PM

Bart Saaiman

c++constructors destructors instance objects oop pointers static suicide user-errors

1 Vote

Can someone suggest me some good books and study references for learning data structures and algorithms in java?

20th Jul 2021, 8:10 AM

Purple Requiem

algorithm c c++datastructures java math objects oop python

3 Votes

I am trying to print out "John is 31 Years Old"

9th Mar 2019, 11:26 AM

viki

javascript object objectproperties objects properties property

0 Votes

Why are we using the syntax objectName.propertyName to access the object method instead of objectName.methodName ?

1st Jan 2018, 3:19 AM

Rahul

javascript learn methods objects solo syntax

2 Votes

c#examples functions java objects return

21st Mar 2017, 4:31 PM

Waqas Shah

I need an example.

2 Votes

Why is an error given when I remove the child node?

12th Oct 2017, 6:02 PM

p-182-25

canvas css dom html javascript node objects

0 Votes

Llamada a métodos clase padre en C++

27th Jan 2019, 3:25 AM

Thomas Czernek

c++classes code compiler methods objects

-1 Vote

In JavaScript, can you change an element’s attribute value to a variable?

14th Jan 2018, 7:56 PM

Guillermo Montero

dom elements javascript methods objects variable

0 Votes

For any novice learners, what is the best coding program to start off of?

18th Jul 2018, 5:33 PM

Jimmy2890

c++code css html java javascript objects scripting-languages self-learning sololearn

1 Vote

Can anybody help me here. Sub: object constructor in Javascript.

4th Oct 2018, 7:41 PM

Juan Santos

constructors css ecmascript6 es6 html javascript objects python

0 Votes

26th May 2020, 1:00 PM

Ajitha G R

What exacly is OOP ?

c++exacly java objects oop oriented what

1 Vote

Can object be passed by reference to constructor?

21st Dec 2016, 6:07 AM

Doolitha Samaranayake

c++constructors destructors function-arguments objects reference-types

0 Votes

What is the difference between a function, and a class?

25th Feb 2017, 12:52 PM

Srikanth Srinivasan

argument c#class code entity function language methood objects programming

2 Votes

Why won’t my object destructure?

11th Dec 2017, 8:45 AM

repulotaska

basics css html javascript objects website

0 Votes

Can anyone please explain me object pointing methods (pointer and others) and about " ::" < these dots and CONSTANT ..??

27th Nov 2018, 1:09 AM

Thomas Czernek

begginer c++classes help method objects operation pointers

3 Votes

What is the best practice to create JavaScript object?

4th Feb 2018, 12:51 PM

Anmol Batra

classes functions javascript methods objects variables

1 Vote

Count salary workers with % off

28th Aug 2017, 6:35 PM

Vinoth Kumar Muppudathy

foreach map objects percent poo salary

-2 Votes

What's the different between behavior and attribute of objects?

22nd Mar 2022, 12:17 PM

ivan gonzalez

attribute behavior c++classes objects oop

0 Votes

How to deal with javascript event handling in oops concept

6th Jun 2019, 8:19 AM

D ̲E ̲S ̲S ̲I ̲E ̲- ̲B ̲A ̲H ̲I ̲R ̲U ̲

dom events html5 javascript jsobjects methods objects oop

0 Votes

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

4th Nov 2018, 3:24 PM

Prakash

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

0 Votes

4 Answers

15th Jul 2018, 1:55 PM

Sumit Basu

How to inherit class methods from template classes?

c++cpp inheritance objects oop templates

0 Votes

"id returned 1 exit status"?

25th Oct 2017, 6:23 PM

X-1

c++class cpp objects oop return

1 Vote

Can anyone help me to understand constructors?

3rd Aug 2017, 2:32 PM

X-1

c#classes constructors help objects programming

0 Votes

Can we open a file in constructor of a class with BufferedWriter and write in any other function of same class?

7th Dec 2017, 7:11 AM

SaFFire1

classes constructors file-handling files java objects

0 Votes

I need help to better this code please (Javascript)

28th Oct 2016, 5:01 AM

lokesh

constructor create function help javascript lots need object objects of

1 Vote

Can we create a Dynamic Object in C++ if there weren't any default or overload constructors in the class

16th Jan 2019, 1:39 AM

Phillip Mark England

abstract-classes c++classes code cpp dynamic heap objects stack static

1 Vote

What does Object Oriented Programming actually means?

23rd Sep 2020, 8:22 PM

Sachintha Wickramasinghe

abstract access-modifiers basics classes encapsulation interfaces objects oop

0 Votes

How to return object from another library in c++

13th Aug 2017, 2:48 PM

Bhawani Shankar Bharti

c c++cpp data-types functions methods objects return type

0 Votes

What's the difference between object's, class's and arrays

25th Feb 2022, 6:01 PM

MrWaalrus

arrays classes java javascript js objects oop php python swift

1 Vote

I need help with correcting a method

26th Mar 2018, 5:28 PM

Chand Pasha

class methods objects oriented programming python python3

0 Votes

Java pass by value in array

6th Jul 2017, 5:23 PM

X-1

2d 2darray array arraylist hugedata java newobject object objects reference

0 Votes

4 Answers

21st Oct 2017, 8:42 PM

Niklas

How do you describe the very concept of "object" in object oriented programming ?

basics classes concepts cpp fundamentals java object objects opp

2 Votes

WAP in c++ a class name item that contain 2 variable and cost in pvt sec & put and create a obj in main print no. Of cost

26th Jul 2017, 2:05 PM

hooman aminzadeh

c++classes function-arguments functions generators objects print public

0 Votes

A little help with my classes program

18th Jun 2021, 3:20 AM

Kartik Yadav

class classes object objects practice programming python python3

2 Votes

What can I do if i don't want document.body.innerHTML to erase some of my content?

2nd Jul 2017, 2:22 PM

X-1

css html innerhtml javascript objects program web

0 Votes

Menu Driven Program in C#

14th Dec 2016, 8:21 AM

caleb deng

arraylist arrays c#classes consoleprogram lists menudrivenprogram methods objects properties

1 Vote

Is sololearn app is reliable for learning c++ and html??

24th Oct 2017, 11:50 AM

Ramees Rahman

c#c++code compiler html html5 objects oop sololearn xhtml

1 Vote

How Can I append Elements to Sololearns JS Engine

11th Jan 2018, 6:33 PM

Shivam Jha

appendchild associative class classes decisiontree getelementby javascript objects recursion tree

0 Votes

Any tips on Python classes?

26th Feb 2020, 9:58 AM

Rodrigo Sanchez

attributes c++classes functions instances methods objects oop parameters python

3 Votes

What is the meaning of these sentence...

28th Jun 2017, 3:11 PM

Patrick Riley

calling class collection java lists method methods objects static

0 Votes