Q&A Discussions

What's a good way to practice C++/any language?

21st Mar 2019, 9:07 PM

Seij Bailey

beginner c++classes learning practice self-learning

3 Votes

Which one is better with reference to having an optimally functioning compiler in C++? Inline function or Not-inline function.

13th Jun 2017, 4:27 PM

uromastyx

c++classes inline oop

0 Votes

18th Oct 2018, 2:38 AM

Manasa Batiwale

OOP vs Plain code [PHP]

classes objects oop php

1 Vote

What is toString method in java

13th Sep 2017, 6:29 AM

mitk0x6f

classes java method tostring

1 Vote

How can a final class be a super class if it cannot be inherited according to the definition?

28th May 2018, 10:08 PM

Crispy N. Christian

classes final java knowledge

1 Vote

Learned python! What's next for me?

14th May 2017, 3:02 PM

Prathamesh Jadhav

c#c++classes java javascript python python3

2 Votes

7 Answers

9th Nov 2016, 4:10 PM

Hung Viet Hoang

How can I create a bank account id that will store name, account number, amount, phone and save them to an array list and approach will be the best so other classes can't access my inner workings of the class

java

0 Votes

Calling Methods In Main // Java

27th Jul 2016, 8:44 PM

Paul Bereobong Clement

classes functions instance java methods objects

3 Votes

access-modifiers c++classes function-arguments functions pointers sololearn

12th Jan 2017, 10:45 PM

Daniel Stanciu

Is my code standard?

1 Vote

classes function method neuralnetwork python

24th Aug 2021, 12:05 PM

Samael Morningstar

Python class = class()

0 Votes

How do i print out a object from __init__ to main()?

20th Mar 2020, 7:34 AM

Appl3s

classes objects python python3

0 Votes

why need to create new object inside main function?

21st Apr 2020, 5:09 PM

W. Khalid

classes java methods objects

0 Votes

help needed regarding python class method/object

6th Aug 2018, 4:30 AM

Sony Jocom

classes lists methods python3

1 Vote

Need help with this C++ assignment!

29th May 2018, 12:54 PM

error on line 1

c++classes code object-oriented oop

1 Vote

c++classes friend functions namespaces

13th Jul 2018, 2:37 AM

Renny Njuguna

Defining friend function

1 Vote

Why my canvas only print in a straight line ?

5th Nov 2017, 1:37 AM

Anmol Anand

android canvas classes css css3 functions html html5 javascript website

4 Votes

_hiddenlist Python OOP Data hiding

5th Nov 2018, 4:19 PM

Thomas Teixeira

_hiddenlist classes data-hiding magic-methods oop python python3

5 Votes

How to get the distance between two point by using inheritance

28th Feb 2017, 1:03 PM

z77

c++classes inheritance oop setters

1 Vote

Why the below code is printing object address instead of object content?

1st May 2018, 11:36 AM

Asmaa El-Deeb

classes objects pycharm python python3

1 Vote

Is this possible to do with an object constructor

27th Aug 2019, 2:51 PM

Anil Patil

canvas classes constructors javascript objects

0 Votes

Help with simple "ATM" code

2nd Jun 2022, 9:29 PM

pHANTOM|sTEELE

classes loops python python3 while

0 Votes

19th May 2020, 6:00 PM

Elias Kamakas

whats the problem?

classes constructors java this time

0 Votes

I have syntax error on else? How?

8th Jun 2020, 2:30 PM

Yahel

classes code py python python3

0 Votes

8th Aug 2020, 5:01 PM

Kristian Purgar

What is an instance?

classes instance java objects

1 Vote

28th Aug 2017, 4:12 AM

Shubham Gupta

Need help (JAVA)

classes help java methods

0 Votes

Php: Access variable oft other funktion

25th Sep 2019, 1:26 PM

LegendNB

classes oop php variables

0 Votes

__init__ is part of creation or manipulation of object life cycle?

27th Feb 2023, 9:06 AM

Melanie Müller

classes magic-methods objects python

1 Vote

Question about values and references in Java

28th Sep 2016, 12:18 PM

Rohit Kumar

classes int java strings

1 Vote

c c++classes constructors functions main

12th Jan 2017, 9:44 AM

harsandor

Constructors in C++

0 Votes

Why the size of empty class is 1 byte but the size of empty structure is 0 bytes

18th Aug 2018, 5:31 PM

MANISH JHA

c++classes objects sizeof struct

1 Vote

How Do I assign a variable in a class by using = operator (like we do with int, string and the other data types) ?

8th Jan 2017, 5:36 AM

Saksham Jain

=c++classes operator with

0 Votes

How Do I Make A Package In The Code Playground?

7th Aug 2018, 10:01 AM

Mustafa K.

classes code java package playground

1 Vote

class spam(object): #что за object?

24th Dec 2016, 4:28 PM

Lucas EASTMAN

classes objects python rus

0 Votes

Can someone tell me what's the problem here i realy donnt understand

8th Jul 2018, 12:55 AM

Yan

classes code help initialize instance playground return ruby variables

1 Vote

7 Answers

10th Apr 2018, 12:08 PM

Kasdallah Yasser

Why Machine learning is importnat?

classes course learning machine pune training

-2 Votes

5 Answers

8th Mar 2021, 12:37 PM

Anuradha Jadoun

What is the difference between class, interface, annotation and erum?

annotation classes eclipse erum interfaces java

0 Votes

18th Feb 2020, 8:41 PM

Rimbaud

Class, ID

classes css css3 html html5

0 Votes

what happen if I add "main" in "static void sayhello(String name)" as "static void main sayhello(String name)" on the given code

23rd Jul 2018, 2:24 PM

Kalaba

classes code java main objects

2 Votes

How this code is not giving any error?

25th May 2020, 2:29 AM

Ray

attributes classes oop python python3

1 Vote

C++ - colon after constructor

5th Feb 2020, 4:45 AM

Pranshu Nema

c++classes constructors cpp inheritance

1 Vote

Passed by const reference in constructors C++

14th Sep 2021, 8:12 PM

Yahel

c c++classes constants constructors performance reference-types

1 Vote

5 Answers

10th Dec 2018, 4:40 AM

Eduardo Perez Regin

RPG Game Item & Inventory System

c++classes code_structure game inventory item rpg

4 Votes

Difference between objects and instances.

4th Sep 2017, 3:57 AM

Zeke Williams

c++classes instance object-oriented objects oop

0 Votes

c++classes instance java python

28th Dec 2020, 5:26 PM

Adarsh Suman

Creating object in c++

0 Votes

Modifying and Getting enums from other classes?!

4th Apr 2020, 4:27 PM

durian

c++classes enums friend objects

1 Vote

18th Mar 2018, 11:07 AM

xaralampis_

Final class

classes final java subclass superclass

1 Vote

C# Calculator History Function Help

25th Dec 2018, 10:37 AM

Nadjet KERBOUCHE

basic c#calculator class classes help new noob

4 Votes

29th Mar 2018, 10:12 PM

Waffle HD

Eshop.java

arraylist classes getter java setter

4 Votes

How I can access to a public member function that belongs from another class in c++?

8th Jun 2017, 5:46 PM

देवेंद्र महाजन (Devender)

c++classes functions inner-classes oop

0 Votes