Q&amp;A Discussions

What happens when we use virtual destructor in a class

10th Mar 2024, 7:42 PM

Ketan Lalcheta

1 Vote

Can we create a Virtual function with tribool return type?

25th Apr 2018, 9:51 AM

Suraj Manchala

boost::tribool c++

0 Votes

What is the use of pure virtual class?

11th Jan 2021, 4:55 PM

Vipin Chauhan

abstract-classes c++

1 Vote

How exactly a process uses virtual address space?

9th May 2017, 2:41 PM

Bilal Abbas

operatingsystem

0 Votes

Typeid with virtual keyword not giving derived class name

20th Apr 2017, 4:11 AM

Ravish Mallya

c++casting typeid virtual

0 Votes

Can anyone explain me about virtual base class plz? Thank you :-)

3rd Dec 2023, 5:12 AM

Ketan Lalcheta

c++inheritance virtual

5 Votes

In virtual function lesson, why must use pointers instead of object.member()?

3rd Aug 2021, 2:33 AM

Rishi

c++functions polymorphism virtual

3 Votes

What is the use of virtual keyword in C#?

3rd Dec 2016, 9:17 AM

linkiron

0 Votes

Is it true that C++ is used in virtual reality development?

23rd Mar 2021, 2:18 PM

Mahesh Muttinti

c++games sololearn virtualreality

2 Votes

What's the most significant advantage of using virtual functions in comparison with pure polymorphism ?

10th Dec 2017, 10:07 PM

c++oop polymorphism

1 Vote

11 Answers

25th Sep 2022, 12:00 PM

Ali_combination

What is virtual machine and how can I use it ?

answers help kali linux vm windows

2 Votes

Is JVM(java virtual machine) don't necessary if JDK Is installed.??

25th Nov 2017, 12:21 AM

Minerals2016

java jdk

2 Votes

How to create a proper Virtual assistant with python ?

28th Jun 2016, 2:58 PM

siva prasad

ai assistant learning machine project python speechassistant virtual

1 Vote

When does vtable and vpointer linking happens in case of virtual polymorphism

25th Jan 2019, 12:04 PM

Archit

c++polymorphism virtual

2 Votes

How to make virtual page In PHP like domain.com/"UserID"

16th Sep 2018, 8:24 AM

Ketan Lalcheta

c++css html javascript mysql pho

0 Votes

What is a virtual function and how it works?

4th Mar 2017, 10:40 PM

Arunbir Singh

0 Votes

what's the different between the abstract and virtual ?

27th Nov 2016, 9:22 AM

Akshay V

abstract-classes c#

0 Votes

I'm 14 and made a virtual assistant in Java. Am I a good programmer

20th Oct 2016, 10:37 AM

Badar Adam

assisstant java virtual

-3 Votes

8 Answers

26th Nov 2020, 12:43 PM

Jayant Pandey

what is the difference between abstract method and virtual method?

1 Vote

How can i create virtual images of anything like anime characters ?

20th Sep 2016, 1:50 AM

venkata veerendra manikumar kancharla

images

1 Vote

C++: practically speaking, when is it useful and have a pure virtual destructor?

23rd Jun 2019, 5:00 PM

Harshvardhan Pandey

c++destructors virtual

2 Votes

Do you think websites will eventually allow for a virtual reality interface?

3rd Feb 2019, 10:59 PM

Paolo De Nictolis

future interwebbing virtualreality

5 Votes

How to run program in virtual environment on sublime text 3 ?

18th Jun 2017, 2:23 AM

Ryan

editor ide python3 sublime

1 Vote

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

26th Aug 2020, 9:55 AM

Samip Karki

baseclasses c++cpp virtual virtualclasses

1 Vote

Help creating SQL Virtual Column (computed column) for combining Sales person to Industry

2nd Jun 2020, 1:47 PM

P Ruthvik Reddy

column sql virtual

1 Vote

5 Answers

1st Nov 2021, 5:39 AM

Ashley Morgan

is there any way to make virtual IC ( integrated circuit ) through programming only?

android help ic java kotlin me mod virtualnodes

7 Votes

Why are we using virtual functions in C++? What is the usage of attack function in virtual function? Can anyone explain me?

8th Dec 2018, 12:17 PM

ihshu💞

c++polymorphism

1 Vote

Can u plz explain me the concept of overiding and virtual functions?

11th Feb 2017, 3:59 PM

Nithyapriya

I need a simple code created on Microsoft virtual basics

0 Votes

5 Answers

13th Sep 2017, 3:23 AM

Rishi Raj Roy

basics microsoft vitual

-1 Vote

Can python be used to create a virtual driving simulator?

24th Nov 2020, 7:06 AM

Suleman Yakubu(social)

python

0 Votes

What is a source code?what is a java virtual machine?

11th Jul 2016, 8:23 PM

steph

java jdk

0 Votes

virtual function problem 73.2 solution pls help me to solve...

6th Feb 2017, 9:24 AM

Rishav Mishra

c++virtualfunction

0 Votes

What is difference between Virtual class and non-virtual class in c++?

24th Jul 2021, 11:24 AM

SRUTHI R

c++ing non-virtual_class object_oriented_programm oop virtual_class

1 Vote

how to get the IP of device that connects to Virtual Wifi Adapter?

30th Apr 2018, 11:08 AM

Waqas Ahmed

c#networking

2 Votes

I am not able to understand virtual and func overriding in classes

26th Oct 2019, 9:26 AM

spyrax10

0 Votes

What is this virtual machine and where to get it please tell me with links

30th Jun 2016, 5:38 PM

Mukul Kumar

all

0 Votes

11 Answers

21st Dec 2016, 10:36 AM

Harsh Ranjan

Why with virtual inheritance size more? I. 've thought it on the contrary.

c++inheritance virtual

6 Votes

Why do we have to use virtual function? What is its implementation?

18th May 2017, 3:27 PM

shaldem

0 Votes

Virtual function in c++ find the error and also correct the error

28th Aug 2018, 6:15 AM

Atharva Godambe

also and correct error find the

0 Votes

What is the importance of virtual environment in creating a WebApp? (In python3)

31st Jan 2023, 9:49 AM

Nikita Mondal

flask python3 webapp

0 Votes

Which is the best language for development of Virtual Reality stuff?

8th Mar 2022, 9:47 AM

Spykvng Hero

sololearn virtualreality

0 Votes

Need help in Virtual functions ; Can't figure out the error

18th Aug 2018, 6:56 PM

Celestino🇰🇪🇫🇷

c++class virualfunctions

1 Vote

Are programmers visionary?

7th Dec 2016, 10:53 AM

Kunal Sharma

thinking virtual

6 Votes

5 Answers

2nd May 2017, 8:44 PM

Emore Anzolin

how to create own exception and what is pure virtual function.

0 Votes

What's the point to put line code in the virtual function?

31st May 2018, 2:00 AM

Pratik Mohite

c++polymorphism

1 Vote

Is it good to install kali linux on DOS Direct without virtual or bootable

2nd Aug 2016, 4:36 PM

Jean Christophe

dos linux os

4 Votes

what does it mean that a pure virtual function has no body?

12th Feb 2018, 3:31 PM

Kunal Kumar

abstract-classes c++

2 Votes

Is it important to run django in virtual environment? If yes then why and vice versa. Give reason.

29th Jun 2017, 8:49 PM

koala 🐨

django environment virtual

8 Votes