Introduction to Inheritance in C++ Programming with example | OOPs with C++
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- Опубликовано: 12 янв 2018
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--------------------------------------------------------------------------------------------- In this video tutorial we will study and understand the concept of Inheritance in C++. We will see why wee need inheritance in c++, how to perform inheritance programming.
We will also go through the different types of inheritance in c++ which are as follows -
Single level inheritance
Multilevel inheritance
Multiple Inheritance
Hierarchial Inheritance
Hybrid Inheritance.
We wil also see how inheritance can be performed in different modes, tha is public, private and protected and their differences.
Lastly we will see a basic inheritance in c++ program example code to see how it works in practicality.
Inheritance allows us to define a class in terms of (from another) another class.
Provides REUSABILITY and MAINTAINABLITY of CODE.
The idea of inheritance implements the IS-A relationship. For example, mammal IS-A animal, dog IS-A mammal hence dog IS-A animal as well and so on.
The class from which the new class inherits properties (data members and member functions) is called BASE CLASS and the new created class is called DERIVED CLASS.
Syntax - class derived-class: access-specifier base-class
{
// data members and member functions of derived class
}
Inheritance in C++ Theory Article - simplesnippets.tech/inheritan...
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Just subscribed...you r vids are really awesome
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@@SimpleSnippets will do for you brother ..you are a life saver for my friends tooo 🤗
Hi tanmay ..please reply
When derived class object is going to be created how many bytes of memory will be allocated?? When we create a derived class object ,then base class subobject will also be created?? You said private data members are not accessible if we publically inheriting but my teacher used this..
Salesperson( short h,short r,short s): Employee( h,r)
Where above is constructor..h- hour & r-rate is private member of base class i.e.employee
And only sales is private members of derived class i.e.salesperson
Plz help🙏
@@SimpleSnippets sure
The way you have taught inheritance is like putting butter on the rice....So smooth...Thank you very much...The best C++ tutorials till date...
Wow, thanks!
Bruh.. you saved me🔥🔥🔥
Haha most welcome bro ✌️🤟❤️
I would request you to please share the video with your friends and save some more lives 😉🤟
@@SimpleSnippets sure💞
Only I can say your Lectures are the best available on the Internet. Thanks, Bro
Hey Archit, I'm really humbled by this comment on yours bro 😊 thank you so much for such wonderful feedback ✌️ I would request you to please share the video with your friends and contacts 😊 that'll be the best help and support 😊
@@SimpleSnippets Yeah sure bro
✌️😊
Man! You never asked us to like share subscribe in the beginning....but we definitely will coz we really appreciate how well the concept was explained
Thank you so much for the valuable feedback 😊 do share the videos with your friends too ✌️ that will be the best help buddy 😇 and happy to hear you liked the video ✌️
Best video tutorial for C++ I have ever seen on youtube!!!
Thank you so much. Please do share the videos with your friends too 😇
dood i swear the way you explain and give examples is truly remarkable this is better than most udemy stuff THANK YOU SO FUKIN MUCH
Most welcome Naved 🤟 loved this comment & it definitely made my day bro. I'm glad you're loving my teaching style & gaining knowledge from it 😇
Please do share the videos with your friends too. That's the biggest help and support 🙌
My man wow the way you teach is phenomenal, loved it.
Thank you so much bro ♥️ your comment made my day bro 😊✌️ always happy to help 😊
really excellent tutorial. everything i have been learning has skipped over explaining how the private inheritance of the base class will still give the first derived subclass access to protected members. thankyou for making a point to illustrate how inheritance affects the child classes beyond the first subclass
Thank you so much buddy 😊 I'm really glad to hear this wonderful feedback. I would request you to please share the video with your friends too ✌️
Best lecture series 💯💯
Thats really great to know buddy🙏 Please support me by sharing the videos and our channel with your friends too. Thats the biggest help and support you can provide 😇
👍👍👍
Thanks bro, i understood the concept more easily than the cherno videos! Thanks a lot!!
Glad you liked it! Please support me by sharing the videos and our channel with your friends too. Thats the biggest help and support you can provide 😇
bruh!! you are the best means super se v uper all concept gone directly in mind thank you for this video love you dil se
great bro
it was very helpful;
thank you so much
You made it look really simple .Thank you so much...!
Thank you so much bro for such a positive feedback. Yes the whole idea of my tutorials are to try and make these concepts as easy as possible, hence the name Simple Snippets 😁 I would request you to please share the videos with your friends too & do checkout the full channel as there is lot more ✌
bhai awesome teaching , it felt like i am talking to myself
Waoo Wonderfull lecture, it gave me an immense understanding which will never be forgotten. Thank you so much dear
Thank you very much!!
Thanks bro ..ur teaching skills are.. lit 🔥..I love ur way of explaining the things.....
And yaa no need to say pls....u deserve more .!!
Thnx. Luv luv.☺️
Thank you so much buddy. This comment really made my day 🔥 glad to hear from you and please do share the videos with your friends and contacts. That's best help and support you can provide to our channel. Hope to hear more from you 😊🤟
I love your voice your English accent bro..ur speed ur way of teaching...ur skills in programming, ur conceptual grip, i just luv everything about ur videos
Wow buddy I'm really happy and grateful to such a wonderful and positive compliment ✌️😇 one request, please share the videos and channel with your friends and contacts too as that will be the best help and support for our channel ✌️
Once again, thank you very much and keep up the support 😇✌️
sure bro
@@SimpleSnippets I'll share this video with my friends because the way you explain you're rocking I Think my mam need to learn lot from you she lacking in teaching skills I'm really thank you .You are my saviour :)
Thank you so much buddy 😊 this means a lot to me. Thank you for your sharing and support ✌️
Aww that's so cute 😍😍😍💖
you explained it soooo much better than my professor lol. Thanks a bunch!!!
Glad to hear that!
You have cleared all my concepts about inheritance ...
It is a fantastic video.....
I understood every word that you have said...
Thank you so much Ratul for such a wonderful feedback. Glad to hear this from you and please do share the video with your friends. That'll be the best help and support for our channel 😊
Definitely bro
Thanks buddy!! Keep up the support 😊
this is very helpful
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Hehehe thank you so much Tejaswini 😊 really glad you liked the videos. I would request you to please share the videos with your friends too 🤟✌️
Thanks again Professor.
Best Tutorial❤️❤️❤️
Super Anna vera 11 teaching
Awesome😍👍💫
Clear explination bro
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Thats really great to know buddy🙏
Relatable 😄
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Tqqq bro🤝 I undestand the concept more Easy, your voice excellent N very cleary explain the concept. U R the dynamic lecturar of the internet.
Thanks and welcome
Liked and subscribed. Thank you for explaining this topic. I'm from Pakistan and I found your tutorial really helpful.
Thank you for such a good explanation
+Nash Hash You're welcome buddy 😇✌️ this really means a lot ✌️
keep it up 💫 The way u taught is really good 🤞
You are really really reallyyyyy awesomeeeeeeeeeeee!
Simply..a big thank you....expecting some more videos here ...:)
Thank you so much Bharti for such a positive feedback. And yes I have a complete C++ programming playlist on this channel. You can check it under playlists on this channel 😊✌️
DUDE YOU ARE AMAZING! KEEP UP THE GOOD WORKS! Once i get the job i will donate for u to let u know ur knowledge helped me owo .
This video cleared it all up for me.
I was always wondering why I couldn't get a sub class to inherit values, never thought that it was only able to get variables and member functions.
It's kind of a bummer.
Inheritance is only cataloguing everything.
what a legend
Thank you so much for your videos ❤️
Glad you like them! Please support me by sharing the videos and our channel with your friends too. Thats the biggest help and support you can provide 😇
lol i'm the kid whos's got a test tomorrow and finding tutorials to make it through and damn i found literally the best channel to learn from .......!!!!!!
Haha I am glad you found Simple Snippets. Welcome to SS fam! Hope your exam went well!
@@SimpleSnippets yes it helped alottt!
thank you for making this video! lots of love from malaysia
Thank you so much buddy🙏 Please support me by sharing the videos and our channel with your friends too. Thats the biggest help and support you can provide 😇
Liked your teaching. Thanks man.
Most welcome buddy 😋 really glad to hear this. I would request you to please share the videos & channel with your friends. That's the biggest help & support for the channel 😊
Your english speaking is very good and understandable.
thansks
Excellent explanation with excellent voice
Thank you so much Koteshwar ✌️ glad you liked the explanation as well as the voice 😉
Would be great if you can share the content as well ✌️
Peace!
Thankyou so much sir
Most welcome
Actually good vid, explains what goes on clearly and concisely like line by line. Searched too many vids that has too many jargon and unclear at all.
Thank you so much my friend 😊✌️
Happy to hear this from you. I would request you to please share the video with your friends too ✌️
Bruh.....phenominal and appreciated
Thanks buddy! Please share the videos with your friends if you want to genuinely support me & our channel!✌😇
very good video thanks
Thanks buddy, please do share the videos with your friends too & I hope you have subscribed. Thats the biggest help and support you can provide ✌
Really helpful💞
Glad you think so!
Good explanation
Thank you for the positive response 😇
Please do share the video with your friends and contacts 😇✌️
thank you very much for the wonderful explanation🙏
You're welcome buddy. Glad to hear such a positive review from you. Please share the video with your friends and contacts as that will be the best help and support for our channel 😊✌️
thanks bruh...😃
No problem 👍
BESTTTTT
You are my new teacher bro
Thanks bro, please do share the videos with your friends too & I hope you have subscribed. Thats the biggest help and support you can provide ✌
thanks man!
Happy to help! ✌
GOD level teaching
while creating object in line 27 Rectangle Rect .will the default constructor be called here because we havent made any explicit constructor? please clear the doubt
🔥🔥🔥
Thank you so much for these tutorial! I've been binge watching your video and it is very helpful! just subscribed!
Thats great to know Raysita 😇 Please do share the videos with your friends too 😇
Don't we have to write a default contructor for base class when compiler reads derived class?
Bro u saved me
Most welcome bro! Simple Snippets to the rescue 😇
Perfect....!!!
Thanks bro 😇✌️ means a lot to me. Do share the video with your friends too ✌️
Yeah... For sure...!!!
Thank you so much buddy 😇 very happy to see such support ✌️
Osmmmm👍👍👍👍
Hey hi Jyoti! Thank you do much for such a positive reply 😇 do share the video with your other friends and contacts too 😋✌️
I applaud your efforts!!
Hello, thank you so much for such a wonderful response. I'm glad you liked the video. Please do share it with your friends and contacts 😇😎 it'll be helpful to others too ✌️
i watched your's videos over and over again..these videos helped me alot! I appreciate your efforts and the way you teach! Thanks alot.
Thank you very much. I'm very happy to hear that I could be of help to you. Help me in reaching out to more and more students and people who will get benefit from these videos by sharing it on social media. That's the most helpful thing you will do for everyone 😇
Why not!!
you have good grip in programming. so keep it up
Thanks buddy 😊 I'll keep adding more content. I would request you to please share the video with your friends too 😊
@@SimpleSnippets ya ofcourse I have already shared your video in our uni.. group because of we have to made project in oop through c++ language we need your lectures to gain our grip.
Oh that's great to know ✌️😋
Can you suggest us for our project proposal in oop??
is there any difference between public and protected inheritance?
really excellent tutorial..But the class name first letter should be in
capital right?
Can you please orderly place your videos in the playlist??
bro your teaching is really good.Thank you!!
Can you please do some questions on these topics.
Hey thank you so much buddy. I'm so happy to hear this and that these videos helped you. I have a complete C++ programming playlist on my channel so you can check that out. Apart from that if you want more topics you can surely let me know here in the comments or DM via Instagram or Facebook page ✌️😇
thanks a lot
i'll surely check them out
Also please do share the videos and channel with your friends too 😇✌️
That'll be the best help and support for our channel 😇
❤️💥
Multilevel inheritance of disadvantaged plz tell
hey tanmay bro! when you will make videos on different types of inheritance with examples????
Hey hi, I think I have videos on hybrid or multiple inheritance already in the C++ programming playlist on this channel itself. Other types are very basic. But surely if you want I'll try to cover them soon ✌️
अच्छा विडियो
Shukriya dost 😊🤘
Bro I wish u were my teacher in my school
Hehe, thanks a lot for the compliment buddy. Sure I would love to teach your school 😉
Although, for now I'm here on youtube for everyone always ✌
Please do share the videos and channel with your friends and contacts, that will be the best help and support for our channel 😇
why direct intillize the width and height values in class with out using function wait for ur reply
nice
Thanks
I am from pakistan i just love your lectures because our teacher have no teaching skills thanks bro
Thank you so much Hussain 😊 I'm very happy to hear that my videos help you ✌️
I would request you to please share the videos with your friends too ✌️
Also maybe there's lack of understanding between you and your teacher or the teaching style is different. However I would want to say that, hope you don't have the feeling of hate for the teachers who you think you don't understand well from. Cause even they're humans and trying their best to help educate. Maybe they're style is different and not suiting you but still hope you understand that 😊✌️
thank you sooo much sir
While accessing members of base class in public mode then y x and y are not accessed in public mode
What is the difference between public and protected inheritance?
Are protected data members accessible outside of the class ?
Thank you.
Protected are accessible only to the immediately derived class.
Brother plz make a video on binary operator overloading.
Bro i hv some doubt. inside public only height and width are defined .Why did u use protected over there?
Hey...in public derived "Y" should be public right? why it is protected?
👏👏👏👏🎉🎉
Do u have a video,where u have called base class condtructpr with derived class object ? Plz share the link.
Btw love from ukrain ❤❤❤
I don't think so, but you can check the full playlist on the channel 😇
Also thank you so much bro for the love & support :-)
💯✌👑
omg how are you so gooooddd
Hehe ,😋 Thank you so much for the positive feedback buddy 😇 happy to hear from you. I would request you to please share the video with your friends and contacts 😇✌️ that'll be the best help for everyone ✌️
@@SimpleSnippets sure
Thank you so much 😋✌️
Could you please let me know which software you use for screen recording?
Sure Vijay. I am using OBS studio for my screen recording. OBS is a open source video recording software. Here is the link if you want to check it - obsproject.com/download
If you liked ths video please do share it with your friends and contacts as that will be the biggest help and support for our channel buddy 😇✌
Sure... I will share these videos with my classmates... :)
Thank you so much buddy. keep up the support 😇✌
I coded exactly what you did , but my output shows : "total area :-11517"
😑
Why dont you try to number these tutorias so its easier to follow. Just add "Inheritance tutorial #1" or something at the end. Or you could make playlist and put them in order. Just a friendly suggestion from a regular viewer :)
you have done a mistake in the 2nd line of the 2nd chart(of the protected access) which may cause confusion
just like the way it did to me
there u have written the same line "own class" which should be "derived class"
I think I made that change in the video. Sorry for the inconveniences though 😅👍
bro i am also in teaching(fresher) programming in private institute ,i will follow your teachings and many websites to teach my students can you guide me how to improve my teaching
Oh that's great buddy. You are doing a noble job of spreading your knowledge 😊😎
And sure I'll definitely help you in what ever doubts you have about teaching. ✌🏻
You can send me a mail at simplesnippetsinfo@gmail.com or we can communicate via our Instagram profile - instagram.com/simplesnippets
One very basic tip I can give you right now is, since you your students personally you can always keep taking their feedback and then you can change your style of teaching if students are not following. Student feedback is very important. 😊✌🏻
@@SimpleSnippetsthank you for your response bro
Most welcome 😊 let me know if you need any help with teaching or anything in general. Will surely help as much as possible 😊✌️
Hey when you are coming live ..
We people want to talk to you and thank you...
Hi Neeraj, live video is still far away. Maybe on 50k subs or 100k 😉 but surely will come live 😎
@@SimpleSnippets ok lets make it...i will share wherever its possible..
That'll be the best help and support for our channel buddy ✌️😊
excuse me sir! if WE HAVE FUNCTION overriding like this..
#include
using namespace std;
class Parent
{
public:
void output()
{
cout
I dont think dynamically you can make child class object to call parent class function. however you can achieve that at compile time. Here's how -
#include
using namespace std;
class Parent
{
public:
void output()
{
cout
Bro tysm.
Love frm Pakistan.
Secnd. Yar kindly speak thora slow..ur having like 4x speed.lol
Most welcome bro. Happy to hear positive feedback from you 😇
Sorry for the fast speed buddy. I will slow it down in future . Kabhi kabhi woh flow main realize hi nai hota ki speed jyada hogaya hai 😅✌
lol... I had been listening to him on 1.7x...
Fast and furious😆
Number of wings for birds?! fr?? xD
Awesome explanation though!
Hehe yeah that was a bit silly I guess 😂
Thank you so much for the positive feedback though ✌️😉
At 2:07 spoken a 💯 marks sentence
Thank you so much 😇 Please do share the video with your friends too ✌
English please 😅 your Indian English it's some kind of an understand... Also you speak fast... But thank you you are amazing 🥰