Relationship between Virtual Functions, Pure Virtual Functions and Abstract Classes in OOP explained

[@CodeBeauty]

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@CodeBeauty, wow you code everyday like this?! Ur kinda cute!! 😋

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You have explained to me what the book didn't explain. You have helped me create and compile my midterm project. Thank you very much! I wish you the best of success in all your endeavors.😀👍

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YOu have an amazing voice, i want to marry you

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None of my University teachers were able to made programming look so easy like you do. Good job on being such a great teacher!

[@CodeBeauty]

☺️🤗🧡

[@akwisah]

I told her that too!

[@uwelab6590]

Finally someone who explains things as simple as they are and does not complicate them. Thanks

[@adithyasankar4522]

The fact that you decided to keep the nostalgia you got apart of this video shows how much effort you put into these thank you so much for these videos

[@CodeBeauty]

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Leterally u can beat any professor in teaching skills.

[@CodeBeauty]

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[@charlesmaganga8430]

Absolutely

[@mashmixture5662]

Exaxtly

[@Lordcarlox]

I'm always amazed how this OOP videos can summarize 1 week of formal programming courses. They are rudimentary, but an ideal start.

[@roros2512]

the notation used in 06:44 Instrument* i1 = new Accordion( ); it is also used in linked list as Node* newNode = new Node( ); but I do not understand why this is done in this way, any help? thanks! thanks teacher Saldina!

[@santoshpattnaik6524]

to give the object ability to access all the public methods or properties of the both base and derived classes. It's very useful in that case.

[@nothingiseverperfect]

Oh girl you are blowing my professors and teachers out of the WATER 😭😭😭😭 bless your soul queen 🙌🙌😭😭 I hope you make it to heaven

[@CodeBeauty]

Thanks so much ☺️🥰🥰

[@hamzah7025]

YOU ARE AN AMAZING TEACHER. I dont need to check for someone else's tutorial. I am always sure that your tutorial is all I need to understand OOP.

[@michaelisnardi6380]

Thank you for teaching the world C++ in logical, bite-size chunks! I am a longtime C programmer and am just getting up to speed on C++. Your course is helping me do that with minimum effort. I was prompted to leave a comment because I too played the accordion when I was young and I too miss playing it!

[@veronicas3668]

Thanks! Your channel is so helpful!!

[@Boba0514]

Thank you so much for this video, I just got my first tech job as a C++ developer, and the only C++ questions during the interview were about virtual functions, so you helped me get the job!

[@adhel-estebanriverarodrigu2234]

And here I was studying and now I just got sidetracked by the accordions... I don't regret it. Thanks for your invaluable help in the videos! You truly have a deep knowledge and talent in teaching programming! Keep up the great work!

[@sahibpreetsingh8695]

This teacher has a great art of simplifying things such that even a new student is able to take out the core meaning from her session. Good Job teacher

[@satranc_kaplani]

As an electonics engineering student, I love u r tutorials. Thanks for your nice explanation. greetings from Turkey :)

[@voceviva6080]

I am an Opera Singer and also a voice teacher and a choir director. When i was young I was studying programming and chemistry which i never finished. Due to Covid I returned to study programming again, but it has been hard on me. Because I am not so young, although your videos and explanations have helped with my understanding of how the process should be done. I wish all teachers were helpful as you are.

[@michaellundgren6949]

I watched many c++ tutorials and this was the first video I watched that I allowed me to understood this concept! Thanks!

[@CodeBeauty]

That is great to hear 🤗😃😃

[@niteshkoli007]

your way of teaching also like pure virtual function forces me to understand the topic easily.😁thank you so much.

[@-_-5070]

I just loved how clear and confident you are while teaching, pleased that I've found your channel♥️😊

[@arashghasemi3158]

I learned all the C++ concepts I was struggling to learn in university with your videos that teach them as simple as they are and not unnecessarily complicate them. Thanks for the amazing toturials :)

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I'm Vietnamese. I have ever learned coding from Vietnamese teachers, but I have something to be not understanding. So I decided to learn from foreigner that you. At first, I have to watch and translate at the same time because of my poor English. So now, I got something I didn't understand before. Thank u so much! p/s: your voice is easy to listen to! ❤️❤️❤️

[@edwardoliveira1748]

This helped me alot to understand these. Thank you.

[@jasphercadelina4577]

You are currently the best c++ teacher on KZbin University

[@nazmulhaquenahin]

I am just fallen in love the way you teach and your explanation

[@moaz_king_1001]

thx very much this video really helped me alot .. your videos are really easy to understand and very helpful

[@nielspaulin2647]

You are an excellent teacher! I myself is a retured university ass. prof and have given many lectures in advanced Java programming among others. I took me several years to be as good as you !!!

[@CodeBeauty]

Thank you so much! 🥰

[@lipegranado]

Better better better content, teaching, talk clearly (for me that not English native).. So I learning so much ! Thanks! ❤

[@ordinary_man_84]

I listened to 25 accordion compositions on the link with affection. Very beautiful music.

[@sketchyboi1491]

I must say, I'm so glad I found this video. I was having a really hard time understanding the concept of virtual functions for months. This demotivated me and caused me to take a long break from learning C++. However, after watching YOUR explanation of it, I actually understand the concept now and the purpose of using it. I've had more confidence in learning the language since then. Thanks!

[@hidemat5141]

Saldina, thanks for your videos. I've been trying to learn c++ for so long, but always get deterred and bored. You present c++ in a consumable format. So I'm finally learning it. :)

[@moneynamazi5893]

Watched so many tutorials about virtual functions. None of them was this good. Awesome example for virtual functions

[@anmolnuri10]

I was so daunted by what this topic had in stored but you made it really simple to comprend. I appreciate you and your value to the coding community. Thank you !!!

[@chanakasworkspace2528]

Thanks a lot for this! I watched this video about an hour before my exam and it helped me do what I was supposed to do. Everything's clear and concise. You're a brilliant teacher!

[@mahmoudmostafa9028]

With your style, you make learning easier

[@CodeBeauty]

🙏💙

[@mahmoudmostafa9028]

@@CodeBeauty 😍😍😍😍😍

[@hazaonly]

Thank you Sensei! You taught me passion, patience, precision, peace and Abstract Classes. 🙏 🙇

[@nikolaystoychev7170]

The most unique video I've ever seen. It is incredibly well explained and completely comprehensive. Well done!

[@Montahista]

hey, I'm coming from code camp, your lessons it's amazing , I'm Montaha from Libya (north Africa)

[@MatheusA-xo6vc]

Grateful for your work! 👏🏻👏🏻👏🏻

[@CodeBeauty]

Much appreciated! 🙏💙

[@maytezhou2585]

First time I see you getting so emotional. Sometimes I get emotional like that. And tears just come up from my eyes without noticing. Thank you for the video. You explained it so well. I am learning this on my c++ course at university and this is really helpful!

[@dekafmusic]

Your explanation is really superb.

[@salihbarknakkaya8101]

It is so nice to see the real BEAUTY OF CODE! Thank you so much for sharing these beneficial informations with us, you literally 100 times better than my profs.

[@CodeBeauty]

🥰🥰

[@mittom7628]

Svaka čast, prepametna i prelepa Mostarko

[@CodeBeauty]

🙏 ❤️

[@midastouchh]

The way you teach c++ makes it more simple... Nice work ma'am.

[@sahilabhi1297]

You teach so effectively , plz come to India and become my teacher here i want to feel the essence of c++ in person with my teacher. 🎉

[@nomesa7374]

Guys, this is what happens when a musician becomes a programmer: Great articulation, clear/simple/concise language for difficult concepts, and great examples. Saldina. Well done! btw. Nice music. I wished only it had a piece of music from Iran too. 😀

[@ashah123123]

Welcome back after a long break. You are amazing teacher.

[@hammadhamid1382]

After watching so many videos finally i understand the concept .Brilliant teaching skills 👍👍

[@CodeBeauty]

I'm happy to hear that 🤗💓

[@hassanshah-in8vu]

Well u made me feel nostalgic as well during learning and working in office. Thanks for the detailed guide.

[@shaikgafoor1771]

Hi @CodeBeauty, I did not understand why pointer of Base type is used to create derived class object?

[@RajNamdev_19]

but one thing is for sure you teach more beautifully than you are ❤

[@CodeBeauty]

Thank you for the compliments 🥰

[@jamesmuigai6236]

2 years down the line but video it's very lively like you're doing it today. We will forever miss this lectures In Kenya the instrument is used in folksongs

[@giuliadodaro826]

You explained very well. Despite the explanation was in English I understood everything and you cleared up any doubts I had. Thank you.

[@JO-ct6dl]

Thank you for another great video. Just for the clarification, please explain the difference between using, Instrument* i1= new Accordion(); and Instrument* i1= new Instrument(); in this situation.

[@HarshSharma-je9yd]

Hi, do you know why did she use "new"?

[@weAreMoulak]

the nostalgic accordian part Was really adorable , keep it up mam , u teach very Well , may god reWard u

[@charleswayne5581]

Is it just me or the word harmonika itself is already music to my ears. Just so cute🥺.Thanks for sharing!

[@1tav0]

Your channel is a goldmine of knowledge thank you so much

[@katerinagrig5053]

You really make programming fun and easy thank you so much !!

[@Jabrownie23]

Thanks for sharing the accordion link with the Just Duet channel. It was very amusing to hear the "Super Mario Bros" and "Still Dre" songs. I chuckled a bit seeing how straight their faces looked as they played. I hope you'll continue with your passion in playing the accordion, it sounds like a wonderful instrument meant for a wonderful person.

[@unpersonownlife]

The pacing in this video is great! Will you consider doing more in-depth videos about C/C++ internals?

[@CodeBeauty]

Yes, absolutely! Thank you! Glad you enjoyed it! 🤗

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I was thinking to drop C++ and learn some other programming language iinstead until I saw your videos! You have explained each and everything brilliantly and made everything look fun and easy :D Love from Pakistan

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you are my favorite teacher in C++ i like ur explanation keep going :)

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OMG... I was looking for operators implementation in C++, but found a Beauty...

[@lickguitars1276]

im also a musician myself and i think that you are a talented person so keep doing whats you doing

[@AnandKumar-dc2bf]

Such a clear explanation, and u have a very nice smile. god bless U....

[@Hamza-dw4iw]

This channel should have a million subs

[@ikasugami]

Ya, I used to play Bassoon in school for a while, and I get nostalgic for that from time to time like when I hear some music with a prominent bassoon part.... Thank you for sharing about playing the accordion!

[@CodeBeauty]

☺️🤗🧡

[@bigpanda9928]

I'm new to classes and objects and your videos are very like very helpful

[@dianelysrocha7156]

This is so interesting. Thank you for the time you invest on your videos. I come from Java, and I find myself fighting my brain on syntax a lot. Thanks to you that process has become way easier.

[@hbm293]

The accordion choices are great! The hungarian čardaš remembered me about a passage of Brahms' Hungarian dance n°4

[@rohanyadav2450]

Why we have to make pointers to derived class? can we create object directly from base class and have access to derived class function via virtual function?

[@RazanSt5]

what, i was scared of oop because of what they all talk about. i think you make it very easy and understandable. thank you so much! also i really like the shirts you wear

[@mustafaaltay4920]

Clear, informative and gorgeous videos. Many thanks for amazing C++ tutorials dear Saldina, greetings from Turkey 👍

[@bearsoundzMusic]

What about all the pointers, should they not be deleted (memory leaks)? Does default destructor do that on its own? I thought there had to be a destructor for each derivered class constructor

[@engineering6217]

most underrated channel on youtube

[@_nabin_8848]

wow this video clear out all of my confusion related to the virtual function. thanks a lot for that.

[@juzerbaatwala8868]

Thanks for your explanation I’m now ready for my exam tomorrow 😙 Superb explanation

[@Juan_Laurino]

I'm learning C and C++ in school and i always learn something there and you upload a video about it!! Is amazing, With this videos i understand everything perfectly and learn new things you add :D

[@CodeBeauty]

🤗🤞🧡

[@khandakerrakibulhasan]

I really like your teaching style. Your explanation was awesome . 🥰

[@harshchandwani9781]

Thanks for making such a clear explanation to the virtual and pure virtual function

[@NKernytskyy]

Yep, this channel's name is correct - there is code and there is beauty.

[@zz22HD]

Oh wow, well aren't you full of surprises :-) That was quite a fun fact right there.

[@CodeBeauty]

🎹🙏💙 Veliki pozdrav za Zagreb! 🇭🇷❤️🤍💙

[@shibashabatnotski5163]

Thank you so much for such good quality video's! i am currently studying for an exam to the army and your vids present the needed knowledge very well!

[@jasnarmstrng]

The accordion nostalgia bit was a nice touch. Looking forward to creating a concert in C++. Instrument class example 👍

[@ShenalVimukthi-m3c]

Thank you saldina your videos are helping me a lot in my university works.☺

[@andrycanel6169]

why must we set the pointer to the base class to an instance of a derived class? This is a sincere question bc I thought u can do this without a pointer or is it necessary?

[@musaddiklalkot3514]

Appreciated the work and teaching skills from India....

[@shaboobis9283]

Excellent lesson. Your teaching is concise and refreshing.

[@mphafineo326]

❤Cpp getting wayyy better!!!!!

[@fernandoalbuquerque6645]

Amazing explanation. It's a tough subject for understanding but....you saved my night.

[@satinathdebnath5333]

Nice explanation and contents. However, I did not get the use of new in creating base class object using pointer. could you please explain it. Thank you.

[@gulabchandgupta5486]

Best explanation ever thanks a lot love from India 🙏🙏🥰🥰

[@adarshbharti8782]

Crystal clear topic thanx madam...

[@felipevalles3831]

Nunca había aprendido tantas cosas en tan poco tiempo eres una excelente maestra 😉. Saludos desde Lerdo, Durango. Mx.

[@programtin]

the best video i have ever seen about oop 🤞

[@gualdim]

I'm a little confused by this line: Instrument * tmp1 = new Accordion(); The use of heap memory is necessary to instantiate because one can't point to a temporary object?

[@riddhithbanerjee]

Thanks Saldina...It was a great video ❤❤

[@jeebanbhagat5354]

Hey you are a great teacher there is no doubt :) Since, you asked to comment what kind of videos we want then I want you to make videos on advanced C++ and touch software engineering from button to advanced if you are interested. Hope you consider...

[@hansikathathsarani3762]

Today example taken to describe is awesome.

[@ritika2563]

Love Ur work. Explanations are never complex , but build from the basic up to total completeness.

[@petkopopov2823]

heil from Bulgaria :) I'm addicted to your lessons !

[@CodeBeauty]

Здравей 🇧🇬❤️