Q&A Discussions

Why is the cpp programs now all starting with int main and not void main??

26th Jun 2019, 8:49 AM

yash gupta

c++int main oop void

6 Votes

7 Answers

8th Feb 2018, 12:05 PM

Jayasoorya Jithendra

How to create my own jQuery-like function?

custom functions javascript jquery objects oop

3 Votes

12 Answers

25th Feb 2019, 11:48 PM

Pete Wright

Is this statement true for all languages that support Object Oriented Programming?

classes inheritance objects oop

1 Vote

I am having problem in line 29.... details is in code, can someone help me...its in PHP

19th Jun 2023, 12:04 PM

Bishnu Chalise

confusion oop php

0 Votes

11th Aug 2018, 8:45 AM

Rashim Narayan Tiku

Why friend function??

c++friend oop

1 Vote

Norm and Negate using class

27th Mar 2018, 2:21 PM

Prashant Sholapur

c++class oop

1 Vote

Any project ideas that could help me understand OOP?

3rd May 2021, 9:08 PM

Ramisa Fariha

oop python python3

0 Votes

How to learn Object Oriented Programming?

7th Jan 2017, 11:01 AM

Wira SW

c++java oop

1 Vote

Explain this "import java.util.*;" please !

20th May 2017, 8:33 PM

Apeal Tiwari

java objects oop

1 Vote

Polymorphism in Python ???

7th Jun 2017, 11:32 PM

DNABIRONG

classes methods oop polymorphism python

2 Votes

5 Answers

11th Dec 2021, 9:47 AM

Maksat Ramazanov

Edititing an inheritance

classes inheritance java objects oop

2 Votes

9 Answers

9th Aug 2017, 4:17 AM

Hmmam Babe khuoja

How to Dereference object?

c++dereferencing oop pointers

1 Vote

Doubt about repeated functions in inheritance

10th May 2018, 11:13 AM

Munna Aziz Rahaman

c++inheritance oop polymorphism

0 Votes

How to create n number of instances of a class in python... ?

6th May 2020, 12:02 AM

Kiwwi#

classes oop python3

1 Vote

What is the purpose of an interface?

25th Apr 2020, 6:59 PM

Kapilan P S

interfaces kotlin oop

0 Votes

Scope resolution operator..used just to define functions member of a class ?

15th Mar 2021, 10:19 PM

Phillipa Austin-Seymour

c++classes friend oop

1 Vote

Why this code is printing obj 2 times?.. How's it possible to call destructor by object in main function?

1st May 2017, 5:03 PM

De Vinci

c++coding oop program

0 Votes

Will memory allocation happen if I simply use the value instead of storing them in a variable?

22nd May 2022, 8:06 PM

Muhammad Talha Atif

c#java memory oop strings

2 Votes

Help me to compress these functions into one please

14th Jul 2018, 4:55 AM

Rusty.Metal

function-arguments oop self.

1 Vote

What is use of self and self.id in python?

1st Jun 2018, 12:47 PM

hide on bush

oop python python3

0 Votes

What's the difference between abstraction and abstract class?

12th Apr 2018, 9:00 PM

Raunak Jalan

c#c++oop

0 Votes

How to add to lists in parent class attributes?

17th Aug 2018, 6:01 PM

Maha

cpython oop python python3

1 Vote

Python inheritance question

20th Jul 2021, 2:28 PM

Nwalozie Elijah

django oop python python3

0 Votes

Declaring object in C++ with = operator?

26th Mar 2022, 5:07 PM

Saidmamad Gulomshoev

c++class constructors oop

2 Votes

Whats self programming all about

6th Jan 2024, 4:33 PM

Adilx01

edp oop or

2 Votes

17th Oct 2017, 4:53 PM

Android Boi

What Is Destructor?

java oop python3

1 Vote

What is facade in laravel?

4th Oct 2020, 3:49 PM

Krushabhsingh Suryawanshi

designpattern laravel oop

1 Vote

What is the necessity of object oriented programming in python if everything is possible with other functions?

1st May 2019, 4:12 AM

Sujeet Agrahari

oop python python3

-1 Vote

How important are threads to us?

29th Jun 2021, 4:34 PM

Zahed Shaikh

java oop thread

0 Votes

9th Mar 2025, 10:19 AM

Azizboy Asatov

C++ Classes (help)

c++class oop

0 Votes

Will inlining work with classes methods in cpp?

10th Jun 2017, 8:22 PM

Mustafa K.

c++classes inline oop

3 Votes

beginner inheritance oop python

4th Sep 2019, 7:01 PM

Dmitrii

Why not use inheritance?

2 Votes

Accessing Object of different class in same package.

24th Nov 2019, 2:03 PM

Herlon Costa

access-modifiers java oop packages

0 Votes

What's the difference among private,public & protected access specifier in C++ ?

1st Mar 2021, 3:33 PM

Alaska

acessspefier#c++classes oop

0 Votes

How do we access a object in java.

15th Sep 2020, 5:59 PM

Shahriar

CLASS VS STRUCTURE

c#c++class java oop struct

2 Votes

13 Answers

29th Jun 2017, 3:56 PM

Anshul Garg

classes java oop

2 Votes

5th Feb 2018, 8:14 AM

DONG PEI

How to begin with Kotlin

java kotlin oop

0 Votes

Variable naming conventions

14th Nov 2017, 5:10 PM

Kris Renzo

objects oop variables

0 Votes

Is it possible to write a program in python that checks the validity of an email address without using regular expressions?

16th Feb 2019, 10:08 PM

Xzavia Cuello

Static methods in Java

classes help java oop

0 Votes

5 Answers

26th Mar 2017, 12:14 PM

Alex Snaidars

alternativeways oop python regularexpressions

0 Votes

6 Answers

15th Jan 2018, 5:45 PM

Audrey Mwale

Do return types really matter ?

java oop return types

1 Vote

how to access n in this code from change method?

25th Apr 2018, 1:30 AM

Edward

cpython oop python python3

1 Vote

Why is Circular Inheritance not possible in Python3?

28th Aug 2018, 8:40 PM

Meet Rajpopat

inheritance oop python3

0 Votes

How do I fix a PHP code that does not display error code in the browser

18th May 2019, 12:48 AM

bimyou

oop pdo php

1 Vote

What is Polymorphism in Object Oriented programming?

23rd Sep 2022, 6:30 PM

chinaza

dk java oop polymorphism pundytech

7 Votes

Is it possible to access Methods of another class using an object from another class?

6th Nov 2016, 10:33 AM

David Kariuki

accessmodifiers?java oop

0 Votes

How the __add__ dunder method is connected to the "+" operator in python?

14th Mar 2020, 2:29 AM

Nica STRAIT

oop operator-overloading python3

0 Votes

10th Feb 2022, 5:29 AM

Sandeep

Why does this not work??

classes objects oop python

0 Votes

why doesn't my code work???

4th Sep 2020, 1:14 AM

Dylan Woody

class explain oop pyhton

0 Votes