DESTRUCTOR IN C++ (34)
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- čas přidán 15. 02. 2017
- DESTRUCTOR IN C++
A destructor is a special member function of a class that is executed whenever an object of it's class goes out of scope or whenever the delete expression is applied to a pointer to the object of that class.
A destructor will have exact same name as the class prefixed with a tilde (~) and it can neither return a value nor can it take any parameters. Destructor can be very useful for releasing resources before coming out of the program like closing files, releasing memories etc.
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Thank you, soo much bro. I wasn't concentrating on class. And we have a test tomorrow. Helped alottt.
Thanks Fuaad vellakat , Keep on Watching and Keep on Learning :-)
And Share this video with your friends too , So that they can also score good marks in your tomorrow's test
Best of Luck
wow so sweet i have exam tomorrow
Thanks a lot, my dear friend. Reviewing C++ after 12 years.
Helped a lot. Thanks
Bro I really love your way of explanation and appreciate your hard work. Thanks for such cool videos. I have found that your channel has the most info on programming and is better than other channels
I was just wondering if you have covered all c++ topics on your channel? If not, what are those uncovered topics and where can i learn them from?
Thank You So Much #Codearchery. Love u From India (Delhi) . 1 month back i have an exam of C++. Before one day in night i have watched all ur videos, Today in Result i have Pass Successfully. U r doing great job god bless u live long
I seldom seldom seldom leave the comment in the youtube video....
I just really want to thank thank you for the such great videos!
I really enjoy watching it.
most of my friends said i am not suitable to learn programming, such really annoyed me a lot. I spend a lot time to study it or watch lecturer's videos. I really can't understand a lot what lecturer want to teach and easy out of focus.
But I really really enjoy watching your video, short ! clear! and fun!
Thank you for making a such wonderful video.
Hey Hi Ken Chan,
Thanks for writing such a Wonderful Comment :-)
Trust me Your friends are idiots, In Programming, the most important thing is never giving up attitude.
You spent lot of time studying, watching lecturer's boring videos shows that You are a tough and Hardworking guy :-)
I wish you best of luck and always keep this Never Giving Up Attitude :-)
Wow perfect example for understanding
really awesome video for beginners
So simple and creative
Quick and sharp❤
The way you are explaining is just great. I would surely be recommending my friends to go for your channel. Good Job Buddy . Cheers... :)
Thanks a lot ravishankar
Have you seen Codearchery.com teaser?
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Wow so interesting lectures i recommend this channel to my classmates thankyou so much for new idea to create interest in c++😊😊
Very easy to understand
Thank you so much for making this easier
Please upload video on this pointer in C++
Animated way is the best....bro keep it up..👏👏
Excelente!!
well done bro, can you plz tell about the app u r using to create such type of mysterious material
Are khatarnak. with music aur v maza a gya thks a lot
Thanks Ajay bhai
Great job thank you so much
Thanks for Commenting Maha Veer , I hope you will love to share this video. :-)
Bohoy sahi. Broooohhhhh
thanks a lot Sir 🙂
I have a doubt.
If compiler automatically makes a destructor then whats the use of defining it separately?
Normally Destructor Know how to destroy anything created by Constructors.
But sometime when we use Dynamic Memory Allocation ( means new and delete Operator)
Then we need to use delete operator in Destructor.
It is a big tricky for beginners.
But My Videos on New and Delete Operator will make these concepts easy for you :-)
Ok thanks bRO!
Sir plzz tell me if we make a multiple inheritence which used constructor and destructor what will be program that time
when we declare a variable a memory is allocated ?is this memory in ram or secondary storage ?
How does destructor works when we have constructor overloading???
Does destructor destroys all the constructors in that case..??
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it really confuse me , the pointer is existent on Steak ,which points to another memory location, --> that means pointer will destroy alone one the programm end?
I like ur channel
Na video pakkurathuku munnadiyee
Well explained.All misconcepts about destructor is cleared. Can u upload more videos on Copy constructor and how to implement it using program.
Thank u so much Deepak :-)
I already made a video on Copy Constructor which explains almost everything.
But still if u got stuck somewhere just mail me at aniproguy@gmail.com
Keep on Watching and Help me by Sharing my Videos with your friends :-)
helpful
your oosmm bro plz continue your channel
Thanks Harpreet for Watching my Videos and for this comment
I hope you'll like to help this channel by sharing it with your friends
Why do we need user defined destructor if we have a default destructor for every class?
Please upload more videos soon, waiting for STL part
Please add more. Videos
Super
Is only one object is needed to call both the constructor and destructor? please reply.
Please add full videos
I can't understand the use of destructor since object is automatically erased then what is the use of destructor
Does constructor initialize objects ( give values to data member of object) or create object?
velly jatt It initialises value of variable, but at the same time it creates objects.
Edit- it does both
quite good yaa..........
Thanks a lot Girish for watching my videos and for this comment :-)
Keep on Watching and Keep on Learning
great sir
Thanks Ishaq
I hope You'll like to Help this channel by sharing it with your friends
Keep on watching and Keep on Learning Cool stuff :-)
Destructor is made to remove the object made by construcor , when why we r getting both output ? I m not getting this
Okay the Destructor and Constructor are Doing there jobs in the back but we don't know.
So i put two print statements to show the proof that Destructor and Constructor are called automatically.
It was just to show the proof that they are working.
You can't see their actual work :-)
Don't confuse yourself much
Destructor come into action after the program has completely ran, that means after we have got the output. It destroys object and free the memory used by the object(s), so that the memory can be reallocated for other work.
To put it in simple words, destructor erases all traces of a program from memory after it has completely ran.
Note- My understanding of destructor might be wrong.
Aarfeen Anees destructor comes before execution of program . Because once program runs ,how can destructor can come to perform task.
velly jatt . For example your program is made to calculate the sum of two integers and give out the answer. Now, after the program prints the answer on output, the Destructor comes into action. So basically, destructor doesn't run after PROGRAM CLOSES, but is itself the last step of the program.
wrong destructor dont remove the object
Excellent Videos, Kindly Same As Like This make Videos on java..
we R Waiting ..
thakns for u
when destructor called?
I gave you your 100th like 😋
Thank u so much Shreyas :-)
Hey ur videos r really helpful but also make some videos on python ....
Can you add concept for Virtual destructor and why Virtual constructor not bee their.
Okay I will try to upload video on Virtual Destructor
great stuff. do it for JAVA also
Thanks a lot Kannammal Ravi for Watching my videos and for this Comment :-)
Yeah I will try to do it for Java too :-)
i need more example
Aaj sir bina kuchh bahut kuchh bata diya
Is this constuctor and distructor overs?
If yes plz make video on some problems...plz ...we are 49 students watching your vdos....and we cleared this topic very blurish....plz make vdo....plz sir...plz
nEEDS TO MORE SOPHISTICATED WITH OTHER EXAMPLES..... OTHERWISE NICE... :-)
Wrong defination of Destructor...
G 6
ngek