Q&A Discussions

0 Votes

14th Jan 2017, 4:30 PM

Ashish Kumar Singh

Why to use abstract???

0 Votes

Abstract class and Interface. Difference?

4th Jan 2017, 7:52 AM

Mohd Kaleem Khan

1 Vote

What is the different between interfaces and abstract?

28th Dec 2016, 2:56 AM

Deep chand

0 Votes

What is abstraction in C++ and how we use it?

27th Dec 2016, 8:11 PM

Amirul Naim

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1 Vote

Difference between Abstract and protected?

25th Dec 2016, 10:36 PM

Shobhit Singh

abstract abstract-classes java protected

2 Votes

10 Answers

25th Dec 2016, 5:09 PM

Deep chand

Wat is the difference between interface and abstract in java

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0 Votes

What is the difference between abstract class and interface?

25th Dec 2016, 6:52 AM

chockalingam

How is this different from simply creating the behavior in the class itself?

4 Votes

5 Answers

10th Dec 2016, 1:44 PM

Smit Shah

0 Votes

We are told that an abstract method is a method that is declared without an implementation. What is an implementation, and how does this method look like exactly ?

4th Dec 2016, 2:43 AM

Skyler Joe Boles

0 Votes

For each of the numbered lines of code below, state whether it will compile. If it does, state and explain the output it gives w

2nd Dec 2016, 2:36 PM

Aka

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0 Votes

What is a pure virtual function?

1st Dec 2016, 10:18 AM

Goldwyn Zimba II

abstract-classes an c++is what

2 Votes

What is an abstract class?

26th Nov 2016, 2:15 AM

Shweta Pandey

abstract-classes an c++is what

3 Votes

Can I declare members in abstract class? Should I declare a virtual getter / setter method for the member in that class?

26th Nov 2016, 2:12 AM

Shweta Pandey

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0 Votes

Why this code works perfectly on codeblocks but doesn't work here?

23rd Nov 2016, 1:46 PM

Marcell Juhasz

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1 Vote

What is a difference between static and abstract functions /classes?

22nd Nov 2016, 3:36 PM

Towfique Kabir

abstract-classes classes java static

12 Votes

6 Answers

21st Nov 2016, 4:59 PM

Nelli

How to make an abstract class?

abstract-classes

2 Votes

Difference between interface and abstract.

18th Nov 2016, 4:27 PM

Waseem Siddiqi

abstract-classes c#interfaces

1 Vote

Can anyone explain how set() and get() methods are related to abstraction?

18th Nov 2016, 7:07 AM

Jai Verma

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3 Votes

Can an abstract class have a constructor?

8th Nov 2016, 2:49 PM

Jenny Lance

what is the Html...?

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1 Vote

5 Answers

8th Nov 2016, 4:25 AM

Dasun Madhuranga

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2 Votes

I don't get how abstraction and encapsulation really hide data.

7th Nov 2016, 7:23 PM

Redet Getachew

abstract-classes encapsulation java security

3 Votes

Benefits of virtual destructor in abstract classes?

7th Nov 2016, 3:55 PM

Ramy Alayane

abstract-classes c++destructors virtual

2 Votes

please anyone can clarify the concept of abstract class and interfaces in detail plz

7th Nov 2016, 2:15 PM

Hector Sulbaran

0 Votes

Difference between virtual and abstract

5th Nov 2016, 2:43 PM

Mumtaz Hayat

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1 Vote

what's the different between the abstract and virtual ?

3rd Nov 2016, 4:45 PM

Project Erebos

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0 Votes

How to ScrapeA Torrent UDP Tracker

20th Oct 2016, 10:37 AM

Badar Adam

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0 Votes

what is the difference between abstract classes and interface?

1st Oct 2016, 4:13 AM

Sharon Shaju

2 Votes

i know basic java concept but I am unable to correct code..where i can get better practices to be expertise..

27th Sep 2016, 2:42 PM

Meher jeet

0 Votes

2nd Sep 2016, 2:31 AM

anjan chaudhary

pure virtual functions

2 Votes

Guys who can explain more about abstraction?

27th Aug 2016, 7:18 PM

Ernst Maurer

1 Vote

24th Aug 2016, 8:58 PM

Thoriso Seitatolo

Why we use pointers?

1 Vote

What is the use of this abstract method? If it doesn't do anything, why not just defining it in the subclasses?

10th Aug 2016, 8:17 PM

Enikő Pazonyiné Csanádi

3 Votes

9th Aug 2016, 4:52 PM

Oliver Kratz-Lieber

What is abstract class?

1 Vote

What are the uses of abstract class?

9th Aug 2016, 4:45 PM

RINO

0 Votes

What is the point of having an abstract class?

31st Jul 2016, 5:40 PM

Ganesh SM

0 Votes

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26th Jul 2016, 12:55 PM

Dale McGorman

abstract

0 Votes

What is the difference between encapsulation and data abstraction?

20th Jul 2016, 5:00 AM

Eli Brown

abstract-classes encapsulation java

0 Votes

In the program of the life, there is a class House, what are some methods or properties of it?

10th Jul 2016, 1:53 PM

Anoop E

0 Votes

How To Hack Facebook Using C++ knowledge?

29th Jun 2016, 7:20 PM

Garme Kain

abstract-classes c++interfaces transition

-6 Votes

Can abstract classes have static and final methods?

27th Jun 2016, 3:30 PM

Raghab Pokhrel

1 Vote

Can we make abstract method with in normal class?

28th Apr 2016, 3:50 PM

Neelesh I

0 Votes

Hi! I'm a bit confused. So why to use abstract despite of virtual?

26th Apr 2016, 6:49 PM

Asfandyar khan

abstract-classes c#

1 Vote

Whats the difference between abstract class and interface?

14th Apr 2016, 6:09 AM

Andrei David

2 Votes

Why is Abstract class useful?

13th Apr 2016, 5:42 PM

Venkata Bodapati

0 Votes

What's the practical use of abstraction pls explain me, thanks in advance

9th Apr 2016, 5:53 PM

Abhishek Jain

So "virtual void attack() = 0" = "virtual void attack(){}"?

4 Votes

6 Answers

22nd Feb 2016, 11:58 AM

Piyush Joshi

0 Votes

can we create constructor in abstract class?

5th Jan 2016, 2:18 AM

Yangmo Zhu

1 Vote