Q&A Discussions

are all data types classes and their variables objects in Java?

13th Aug 2020, 7:31 AM

Chibundu Omoji

class java variables

3 Votes

Any idea on how to use two classes on <div>

18th May 2017, 3:53 AM

Mayank Srivastava

<htm5l>

0 Votes

What are the advantages and disadvantage between functions and classes

24th May 2020, 7:28 PM

Juvenalis Musyoki

function-arguments functions python

0 Votes

How do I unlock my classes so as to continue learning?

2nd Jan 2022, 6:48 AM

Ravi King

undefined

0 Votes

Classes and objects , why they are so hard to understand ?

24th Jun 2020, 9:02 AM

Eudora C Ejimole

classes cpp objects

1 Vote

how to learn coding for relationship with classes in c++(such as inheritance ,compostion)?

13th Aug 2020, 7:03 AM

Eran

c++,ooc

3 Votes

What are the different classes in CSS and their meanings?

11th Nov 2020, 11:00 PM

Subramaniam Jeyaseelan

css development html web

2 Votes

Guys how best can i understand methods classes and attributes in java

12th Jun 2017, 5:47 PM

Anubhav Bhatt

attributes clas classes java methods

6 Votes

Can anyone please explain me any situation where these anonymous classes are useful??

5th Mar 2017, 9:37 PM

Karuma Tendai

anonymous-classes

3 Votes

Placement in File of Classes and main Function - Python

5th Jul 2018, 7:04 PM

Aditya Manchanda

classes main python python3

0 Votes

how do I know what functions, parameters, modules and classes a library brings

7th Aug 2021, 4:32 PM

Yahel

python3

1 Vote

5 Answers

24th Jul 2021, 3:24 AM

Amazon

Why we are using classes can't we do the same thing with methods?

c#objects

5 Votes

5 Answers

23rd Aug 2016, 5:29 PM

Amit

What's the diffrence between abstract classes and interfaces in java?

abstract-classes interfaces java

2 Votes

why this doesn't work with default modifier. however, these classes are in the same package.

22nd Jul 2017, 5:12 AM

Viraj Singh

java java_runtime

2 Votes

9 Answers

1st Sep 2020, 12:06 PM

Mahdi (Twelve Imam)

Is it possible to declare AND define classes in ONE header file?

c++classes

2 Votes

5 Answers

6th Jul 2016, 6:17 PM

Christian Roos

Do inherited classes also inherit the private members (methods, variables, etc...)?

c#inheritance

2 Votes

What are and how to i use classes and methods in C#

9th Jan 2017, 3:03 PM

Enrique de la Cal

c#classes help methods

0 Votes

6 Answers

7th Jun 2017, 3:01 PM

Andrew Bratu

I cannot understand why we separate classes definition and content.

c++classes

0 Votes

Which one is used a lot? Classes or Function?

30th Aug 2017, 9:52 PM

Edward Ji

building c++classes

0 Votes

Which Java classes that can not be used in android ?!

19th Jan 2019, 6:57 AM

Wajahat Khan

android java

2 Votes

Hi, do anyone knows how to use complex classes and object?

26th Sep 2017, 10:32 AM

Ahmed Mohammed Ahmed Khodary

abstract-classes classes objects

0 Votes

Tracking Customer Data, from Class Attributes in the Java Lessons under Classes and Objects.

21st Mar 2019, 10:22 PM

Killia Nguyen

problems reset sololearnpro

2 Votes

4 Answers

8th Jan 2021, 8:21 AM

Sebastian Stüwe

How do you use classes and recursion together ?

classes recursion

0 Votes

Can anyone please explain private, public and protected in classes and objects??

15th Oct 2016, 4:59 PM

Arshi Singh

and classes cpp objects

3 Votes

How to use multiple classes in the code playground in solo learn?

14th Mar 2018, 2:19 PM

Thomas Kurian

java

2 Votes

How to create a Java Program with two classes in the playground

17th Apr 2018, 8:33 AM

Sameer Kattel

java sololearn

4 Votes

java creating classes and object, please help me with this exercise

31st Mar 2017, 12:36 PM

Johann Leis

and classes creating java objects

0 Votes

Show that the complexity classes Θ(log2 n) and Θ(log2 (n 100)) are equivalent.

5th Jun 2019, 1:56 AM

jonathan simon

adt_map big_o_notation bst c hash_table o(log2n)

3 Votes

How to reference another classes instance in a class in python3

6th Sep 2019, 11:21 AM

Zhenis Otarbay

attributes class python

0 Votes

How can I share a template class to inherit classes in nested packages?

5th Feb 2022, 6:53 PM

gingitsune182

class file inheritance module package project python seb_the_s structure template

2 Votes

Write a program to implement virtual base classes for employee management system

8th Jun 2020, 12:39 PM

Seb TheS

baseclasses c++cpp virtual virtualclasses

1 Vote

How do you use the same object in different classes in C++

2nd Jun 2020, 1:47 PM

P Ruthvik Reddy

c++cpp oop

2 Votes

how many types of inner classes are in java explain please.

15th May 2021, 11:15 PM

titan

java

0 Votes

What's the advantages of using classes instead of methods..

13th Apr 2020, 7:58 PM

Aniket Kumar Mishra

between classes differences methods n the

0 Votes

Using instances of classes as variables in a function?

1st Sep 2017, 10:02 AM

UbuUunTu✔️

classes instance python

1 Vote

What are the advantages of using classes and OOP?

14th Jan 2017, 10:55 PM

flarphengarg

classes python

0 Votes

[C++ Classes and Inheritance] Why do we have them?

22nd Sep 2016, 11:52 AM

mwoj

c++inheritance

0 Votes

Using the same variable in different classes (known as global)

8th Jan 2018, 8:05 AM

Jacob Yuhas

global java main variables

2 Votes

how can i do different classes in a c # code

19th Aug 2017, 4:39 PM

Ziv

c#classes

-1 Vote

What is the use of .kt classes in the React Native project

4th Mar 2020, 4:58 PM

Abdul Missael Chavez Rivera

kotlin reactnative

0 Votes

Can someone help me please to implement this code i am stuck at least just the algorithm

25th Feb 2025, 10:48 AM

Shreepriya HA

abstract-classes classes inheritance java objects oop programming

1 Vote

4 Answers

15th Apr 2021, 4:04 PM

Mark G. Ghrayeb

It is possible to create multiple classes in one package and import them to another class or package.?

corejava java

0 Votes

Im just wondering if anyone could help me out with objects and classes w/c++?

14th Mar 2020, 5:06 AM

Shrikant Khurd

c++

2 Votes

6 Answers

9th Dec 2017, 9:39 AM

hussein_basha

If structure can be used in cpp so why there are classes in cpp?

c++programming

7 Votes

i am getting a redefinition error when i write exactly this code.Why?

4th Oct 2017, 3:04 PM

Gourav raghuwanshi

classes

1 Vote

24 Answers

26th Jun 2018, 5:57 PM

Nurullah Kuş

Question about magic methods.

classes magic-methods python

6 Votes

Can Anyone Share Me Classes About Accessing Data by using python?

12th Nov 2020, 3:11 AM

Rahul Hemdev

access data python web

2 Votes

How to write scanner once and use it in multiple classes

24th Jul 2017, 6:24 PM

Lhak C:

java

0 Votes

How can I import the classes that I created in SoloLearn? (Java)

12th May 2021, 4:16 PM

Vishal Jadhav

classes import java project

1 Vote