Q&amp;A Discussions

Output is 8 16 24..how does it happened??

20th Mar 2021, 2:30 PM

Samarendra Singh

cpp inheritance sizeof

0 Votes

6 Answers

12th Mar 2021, 7:40 AM

__n

Composition instead of inheritance c#

c#composition inheritance

0 Votes

access-specifier c++cpp inheritance

12th Mar 2021, 6:49 AM

Tatarochka_

Help me !!

5 Votes

[solved] [Python inheritance] Is this normal?

11th Mar 2021, 3:57 AM

__n

inheritance oop python python3

1 Vote

Help me please tell me why this shows exception.

16th Feb 2021, 4:10 PM

#0009e7 [get]

exceptions inheritance java

0 Votes

Please what is the error in my code

15th Feb 2021, 4:56 PM

Suryansh sharma

abstraction inheritance java oop polymorphism

1 Vote

12th Feb 2021, 7:45 PM

Amal Gil

Help inheritance c#

are class inheritance input method object output property to you

0 Votes

What is difference between Inheritance and Method Overriding??

21st Jan 2021, 12:35 PM

Abdullah Ghanim

inheritance java overriding

6 Votes

22 Answers

21st Jan 2021, 7:23 AM

K.Suhanya

Seeking explanation on inheritance

2 Votes

18 Answers

8th Jan 2021, 3:40 AM

Faris Mohamed

What is the meaning of this line " Class[] theInterfaces = o.getClass().getInterfaces();" in the following code

class inheritance interface java

1 Vote

What 's wrong in this code ? I think in Inheritance I can use the protected data of other classes .

6th Jan 2021, 2:19 PM

Yash Chaudhari

c++code codeplayground codeproblem problem

2 Votes

abstraction c++encapsulation inheritance polymorphism python

27th Dec 2020, 3:45 AM

MUKUL Choudhary

What is Object oriented

5 Votes

19 Answers

25th Dec 2020, 1:48 AM

Melekte Petros

What do this mean? "Programmer defined values"

arrays inheritance polymorphism

0 Votes

I can't pass hidden test. What's the problem?

14th Dec 2020, 5:40 AM

Yuexue

inheritance java override

1 Vote

Why q2 is not able to call add function (inherited). But if i comment or remove print function add function can be called.

13th Dec 2020, 7:07 PM

1sses

c++inheritance

0 Votes

5 Answers

12th Dec 2020, 5:24 PM

Fgbgev

Abstract classes

abstraction constructors inheritance java

4 Votes

How to invoke all parents classes constructors in python ?

27th Nov 2020, 5:42 PM

Roderick Davis

classes constructors cpython inheritance objects oop python3

3 Votes

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

23rd Nov 2020, 3:46 PM

Samip Karki

c++,ooc

3 Votes

Write a program to find area of rectangle and volume of cuboid using simple inheritance

11th Nov 2020, 11:00 PM

Subramaniam Jeyaseelan

java

1 Vote

Can anyone help me to understand difference between inheritance and interface?

4th Nov 2020, 2:55 PM

Shabista Imam

help me out

1 Vote

C++ basic inheritance question

4th Nov 2020, 4:22 AM

Aayush Kumar

c c++inheritance

1 Vote

Methods cannot be inherited

25th Oct 2020, 5:03 PM

Gajendra Sonare

inheritance methods overriding

1 Vote

21st Oct 2020, 7:05 PM

Mennatullah Mohamed Abdelmaqsoud

Classes

classes inheritance

0 Votes

Enter Employee details ,income tax and output net salary using multiple inheritance concept

19th Oct 2020, 4:26 AM

Susan Macharia

code inheritance multiple

-1 Vote

Please, explain inheritance in a simple way

13th Oct 2020, 5:16 PM

Aravind

python3

0 Votes

Python - How can we fix TypeError: __init__() missing 1 required positional argument: 'value' ?

8th Oct 2020, 7:53 AM

Sara Getnet

__init__inheritance python

1 Vote

Why iam getting error in using Super Keyword

6th Oct 2020, 9:06 PM

Solus

inheritance java super superkeyword

0 Votes

Anyone having study material to prepare Java developer interview. Thanks in advance.. 🙏🤗

23rd Sep 2020, 2:25 PM

Bharadwaj

eclipse inheritance java oop polymorphism sql

0 Votes

Can Anyone explain Difference between Abstraction, Encapsulation and Inheritance in OOPs concept?

22nd Sep 2020, 8:03 PM

Prasad Dhage

java

1 Vote

method not getting override

20th Sep 2020, 7:03 AM

Ajay Mistry

cpp inheritance opp

1 Vote

In inheritance first base class constructer is call so why destructer of drive class is first call?

16th Sep 2020, 6:07 PM

Terminal_Phantom

c++constructors destructors inheritance

-1 Vote

9 Answers

15th Sep 2020, 5:26 AM

vaibhav patil

What is prototypal inheritance pattern

javascript webdevelopment

3 Votes

6 Answers

9th Sep 2020, 2:23 PM

Allamprabhu Hiremath

Abstract functions can only appear in an abstract class.

abstract-classes inheritance php

3 Votes

9th Sep 2020, 10:22 AM

Sajib Adhikary

Inheritance question

inheritance python

0 Votes

Constructor Chaining in Java Please help what is wrong in this code as it does not compile and throws exception at this(hello())

30th Aug 2020, 5:43 PM

BEREDON Fadock

constructors inheritance java super this

0 Votes

How many levels are possible in multi-level inheritance in JAVA?

23rd Aug 2020, 10:18 AM

anshu kulshrestha

inheritance java oop

1 Vote

Inheritance and interface in shared DLL

14th Aug 2020, 12:36 PM

navneet

c++dll framework shared

0 Votes

10th Aug 2020, 3:15 PM

Ketan Lalcheta

multi-level Inheritance

c++inheritance

1 Vote

Is it possible to inherit from a class in __init__ instead of: class Child(Parent):

5th Aug 2020, 8:00 AM

Solus

cpython inheritance oop python

2 Votes

12 Answers

29th Jul 2020, 2:31 PM

Ali Abdelhady

self keyword in Python

django inheritance methods python3 self-learning

0 Votes

What is the difference between extending ( inheriting) a class and importing a class from package

28th Jul 2020, 3:26 PM

Pavankumar AN

cpp difference extending import inheritance java oop python

2 Votes

28th Jul 2020, 5:34 AM

Ayush Pandey

Multi level Inheritance

pyhton3

1 Vote

25th Jul 2020, 6:08 AM

Mani

inheritance

0 Votes

inheritance java override

22nd Jul 2020, 4:33 PM

Krishna Sindhu Karri

override problem

1 Vote

5 Answers

21st Jul 2020, 5:23 PM

ABADA S

multiple inheritance is not supported in java?why why

java

0 Votes

Why "super().__init__()" one argument less than the "base class.__init__()" ??

14th Jul 2020, 9:05 AM

HALAI JAYESHKUMAR

classes inheritance python3

2 Votes

I want an example that shows me inheritance in Java because Im confused ...!

9th Jul 2020, 6:20 PM

Hari Krishna Sahu

inheritance java learn

1 Vote

Why we are use to Multipal Inheritance in php?

8th Jul 2020, 4:19 PM

Eilaf Abd Almjeed

php

0 Votes

Why "a,b,c = self.sides" it was used in the below code and why not "self.sides = a, b,c" ??

7th Jul 2020, 5:35 PM

Ramniwas Kumawat

classes inheritance python3

1 Vote