📚 Learn how to solve problems and build projects with these Free E-Books ⬇ C++ Lambdas e-book - free download here: bit.ly/freeCppE-Book Entire Object-Pascal step-by-step guide - free download here: bit.ly/FreeObjectPascalEbook 🚀📈💻🔥 My Practical Programming Course: www.codebeautyacademy.com/ Experience the power of practical learning, gain career-ready skills, and start building real applications! This is a step-by-step course designed to take you from beginner to expert in no time! 💰 Here is a coupon to save 10% on your first payment (CODEBEAUTY_YT10). Use it quickly, because it will be available for a limited time. ****CODE FROM THE VIDEO IS BELOW**** #include using namespace std; class Book { public: string Title; string Author; float* Rates; int RatesCounter; Book(string title, string author) { Title = title; Author = author; RatesCounter = 2; Rates = new float[RatesCounter]; Rates[0] = 5; Rates[1] = 4; } ~Book() { delete[] Rates; Rates = nullptr; } }; int main() { Book book1("Millionaire Fastlane", "M.J. DeMarco"); Book book2("C++ Lambda Story", "Bartek F."); cin.get(); }
@satyad620 Жыл бұрын
8:05
@satyad620 Жыл бұрын
8:05
@satyad620 Жыл бұрын
😊 8:05
@user-ww2lc1yo9c7 ай бұрын
I came here for the copy constructor but kept looking at the breasts. I wish I could see more of them. Is there a way to do that?
@svenvandevelde12 күн бұрын
Thank you this video. Great to see C++ thriving. Please ignore the stupid and humiliating comments. Looking forward for more content.
@hilgicamala2520 Жыл бұрын
can't wait for your course, your videos are the best, after months of struggling to understand programming, i now understand everything with your videos, and i even won a coding competition thanks to you
@I-SOY-SMART Жыл бұрын
cool! congrats!
@saybalroy839311 ай бұрын
Hey!! Congratulation❤❤
@dhrubajyotisarma6268 Жыл бұрын
I love how you explain c++❤ very clearly
@manoking9619 Жыл бұрын
Thanks for this video! Copy constructors was one of those things that was confusing for me. It's difficult to test for deallocated memory so I could never be sure whether or not I copied correctly without having memory leak.
@saybalroy839311 ай бұрын
How on the earth you make your every elucidations too simple. I really appreciate it ❤
@ltmega1665 Жыл бұрын
I love the content and the person as well
@AkashdeepRawat Жыл бұрын
Best C++ tutorials
@isthatamy19735 ай бұрын
BIG thank you for making this video!!!! Your videos are so comprehensive. I hope you will continue making a lot more good content like this. You truly inspired me
@CodeBeauty5 ай бұрын
Thank you, I'm happy that my videos help, and I'm making new videos every week 😄😄
@l.p.1967 Жыл бұрын
Amazing as always. thanks Saldina
@dundyd3612 Жыл бұрын
your videos helped me to finish university, I'm waiting for your practical programming course now to crash my internship. sending love for you codebeauty
@danny12345 Жыл бұрын
Thank you for your time
@nawalnajam2406 Жыл бұрын
I 💕💕 your videos on c++
@johnniewalkerjohnniewalker2459 Жыл бұрын
Nice explanation of copy constructor!!
@naderhumood1199 Жыл бұрын
Lovely channel... it's a value. Thank you very much indeed.....
@eugeneamoakwah278 Жыл бұрын
thanks very much, love your explanations. 👍🏿👍🏿
@eugeneamoakwah278 Жыл бұрын
will want to know more about assignment operator as well.
@naderhumood1199 Жыл бұрын
I liove your channel......this is first class of work. Thank you v much .
@Hello33441 Жыл бұрын
Please make a video on assignment operator!
@deanmorrison6254 Жыл бұрын
can't wait for your practical programming course saldina. i already signed in and i'm sure it will be amazing
@sujalthakkar21185 ай бұрын
Tricky, yet simple. Only because of your explanations. 💗💗
@junwenshou344 Жыл бұрын
Thanks for your video. Absolutely want to hear more about assignment operator or the Big Three. Appreciate that if you can also talk about deep copy vs shallow copy.
@aaronsj80 Жыл бұрын
Very good video. I always enjoy watching your videos and being reminded of concepts that I haven't used in c++ that I haven't used in a long time since at work I've only been working on VB projects.
@fredofred8530 Жыл бұрын
Thanks! Nice to See you again. Greetings from Frankfurt/Main
@Tiger1AuasfE Жыл бұрын
Very nice Saldina.
@MessaoudBelgacem-py1ds Жыл бұрын
I gave up programming in c++ years ago ... You gave me hope to rethink my decision ....
@marekh2233 Жыл бұрын
Ok. Very nice.
@jorgetorres1670 Жыл бұрын
Thanks.
@milkamilkica1935 Жыл бұрын
cant wait for your course saldina, I love your videos, they are the best
@nv9usb381 Жыл бұрын
love your videos saldina and i'm sure your practical programming course will be amazing as well, i can't wait for it and thanks for the discount
@OkonmahRaphael Жыл бұрын
U're amazing... U just make coding easy🥺❤️
@maheshvelugula84188 ай бұрын
Happy New year Madam, After a long time again I started to watch your videos😊😉
@CodeBeauty8 ай бұрын
Welcome back, and I also wish you a happy and prosperous 2024. 🥳🥳
@874D85 ай бұрын
Fantastic and to the point. Thank you!
@KumarGaurav15911 ай бұрын
It was really an awesome lecture on copy ctor, you cleared my all doubts in 1 go. i request you to please make a seprate video on copy assignment operator too, or diff b/w copy ctor and copy assignment operator!
@diegoi1313 Жыл бұрын
Thank you, this video explained the topic with great detail compared to my textbook. I look forward to your future video uploads.
@gollygobih6527 Жыл бұрын
thank you for this video dear saldina, when will your course be available, i already subscribed to the waiting list and i can't wait for it. love you so much, and thank you! 🥺❤
@suryakantkashyap2468Ай бұрын
Amazing Explanation!!
@alexfrozen Жыл бұрын
Thank you for your work. Love!)
@user-fe2bm1zy8p8 ай бұрын
it was an incredible section thank you very well for your efforts you are the best teacher that I ever seen
@nikhilbalotra3675 Жыл бұрын
completed the whole playlist. Best way of explaining oops.
@alexandruteodor3585 Жыл бұрын
Thank you!
@muhammadtahasarwar2110 Жыл бұрын
my friend says its like: Hard to focus on code but learning and entertainment side by side;
@_rishi_ranjan Жыл бұрын
😂 🤣 🤣
@Nibyyy816 Жыл бұрын
your channel best on youtube related to programming.
@tofiq62 Жыл бұрын
Thank you for your videos. It helps a lot!
@AbdullahGhamdi Жыл бұрын
Thanks!
@CodeBeauty Жыл бұрын
Thank you 🥰❤️
@arafathdhroba8897 Жыл бұрын
you are too good!!
@bojansekutkovski9696 Жыл бұрын
Great example, thanks
@user-fs5rj2os9x Жыл бұрын
Your explanation is marvelous, as a beginner, I have a better knowledge about copy constructor. Thanks and please keep going
@CodeBeauty Жыл бұрын
🥰❤️
@bingolive3240 Жыл бұрын
yes I searched a lot for the copy constructor why we use the reference in the argument of the copy constructor instead of the simple object .. but this video is really very good to understand it … thank you so much .. and please make the video on the assignment operator and the copy constructor in detail....please
@abdulqudoos6935 Жыл бұрын
Plz make a video on move constructor
@erikitter6773 Жыл бұрын
Appreciated. I think it would have been even more helpful not using pointers, but demonstrating how you still need to do the copy constructors with modern C++.
@mardiyonghasben1619 Жыл бұрын
thank you ....miss CodeBeauty Godbless you miss...
@lumberjackdreamer62675 ай бұрын
Error: the argument to a copy constructor must be by reference. See standard in §12.8/3: A declaration of a constructor for a class X is ill-formed if its first parameter is of type (optionally cv- qualified) X and either there are no other parameters or else all other parameters have default arguments.
@kates-creates10 ай бұрын
i really love your videos! thank you for the content : D
@user-kz8hc6gr3x Жыл бұрын
Умная и очаровательная девушка!
@mardiyonghasben1619 Жыл бұрын
I am from indonesia ...i like learn this is chanell CodeBeauty ...
@urossreckovic14087 ай бұрын
Good explained! Do you have video or maybe you are going to prepare explanation of move constructors?
@marym9003 Жыл бұрын
amazing video, thanks saldina
@sadeeque_moon Жыл бұрын
Well touch of cpp
@gower1973 Жыл бұрын
I think what you mean at min 12 is that you have a circular dependency, I already knew about that array trap, Can you do a follow up on the copy and move assignment operators
@jhon39913 ай бұрын
@CodeBeauty Why the compiler not implitly provide a default copy ctor while there is only a custom constructor and a `Book(Book)` method is defined? If the compiler does so, the `Book(Book)` should work. See 11:25 of the video.
@jimpapay28954 ай бұрын
I would like to see the difference between copy constructor and assignment operator
@CodeBeauty4 ай бұрын
I'll publish that video next week 😄
@jimpapay28954 ай бұрын
Thank-you, I never knew that. Pretty important information to know.
@oideaijen Жыл бұрын
Very well explained! Thanks for the video. Would it be possible to make a video about move constructor? Thanks!
@jhon39913 ай бұрын
@CodeBeauty Why the compiler does not implicitly provide a default copy constructor to make the `Book(Book)` work? see 11:25 of the video.
@HussaynSaed2 ай бұрын
i really can see ++
@devmarboy4045 Жыл бұрын
do you have any videos on object compositions?
@psk973611 ай бұрын
Life saviour ❤❤❤❤❤
@bardial Жыл бұрын
Awesome thanks ❤
@mohankumarparamas4 ай бұрын
have you created any video for assignment operator? Please can you share the link
@user-su6mr6mv9l Жыл бұрын
Hi Saldina, I have already subscribed to you, and I want to copy assignment, move ctor and move assignment ctor video. Thank you for your hard work
@biniyamguadie Жыл бұрын
please work hospital manegment system in c++
@AbhishekKumar-kk6qs Жыл бұрын
Could you pls make some videos on visual studio for developers so that they can be efficient while debugging and development.
@codingtochangetheworld5495 Жыл бұрын
what app you use for screen record and edit your youtube video
@MohamedSalah-zv8fs Жыл бұрын
Can you pls make a video about move constructor and move semantics its really hard topic for me to understand
@fredofred8530 Жыл бұрын
Hello saldina, please make an tutorial about constructor. Especial about konfig list. There are Things beyond assigning init values to member values and simple heritage . What does the Compiler do with Text between colon and curly bracket in Detail. I really found nothing about this speaking to me. Thanks a lot!!!! Manfred
@bashiraddean-mufarreh Жыл бұрын
I'm waiting for explain static members and functions please if you don't mind 🙏
@Ian-bb7vv3 ай бұрын
question: Book 3; book 3 = b1; // this invokes the copy constructor right? thank you for the great video
@-aditheplatypus-93592 ай бұрын
The line "Book 3;" with the class example in the video called "Book" will create a book class named only 3, so it will give you an error when trying to assign it to b1. If the question you were reffering was with the code: Book book3; book3=b1; It would have invoked the copy constructor, even though it could have been written as "Book book3=b1;"
@nicholaskomsa177728 күн бұрын
you should definately do a move constructor video for instance, a move constructor: class A { public: std::vector v; std::string str; std::mutex m; A() { v.resize(100); str.resize(100); } A( A&& a) noexcept { v = std::move(a.v); str = std::move(a.str); } void printAddresses() { auto print = [&](const auto& c, auto pointer) { std::cout
@pavelkravchenko2810 Жыл бұрын
Cool, when unit testing and ndk? 👻, pls🙏
@markknight5178 Жыл бұрын
I dunno, I like the simplicity of just deleting the code that is causing my errors. 😂
@SohngShin2 ай бұрын
why does c or c++ even pass by value? Why not pass by reference all the time? what is the benefit of passing by value?
@thesoftwareproject5798 Жыл бұрын
You do explain very well. I have to say that. However, there is a missing part: copy constructor invokation during return by value. I guess the video was already too long.
@BasitCeviriler5 ай бұрын
How do you not have the default constructor? When I didn't my code have errors.
@CodeBeauty5 ай бұрын
If you need a parameterles constructor but you don't have it, you'll get errors 😊
@BasitCeviriler5 ай бұрын
@@CodeBeauty Isn't it essential?
@vvkbees6473 Жыл бұрын
😻👍
@wilgarcia1 Жыл бұрын
😻😻😻
@mahdifrt20211 ай бұрын
a7ssen osstada f l3alam
@user-hq2pc5yz6p9 ай бұрын
Wlah nadia
@arthurmbogning9211 Жыл бұрын
Hallo Saldina , thanks very much for your tutorial it Help me a lot to understand the concept behind. My question is about the call by value & reference. You Said call by value send the copy to the callee function or variable, that one is okay for me , but when it come to call by reference, due to the fact that it passed the original to a function. What will hapen if the callee function modify the original and that somewhere in the Code other functions need the original value that had been modify. This Situation give me nightmare when working with large functions 😢😢😢. Thanks very much for your Help.
@HuyTran-ew4yq11 ай бұрын
So to prevent the stuff you mentioned above, let use const keyword for the original.
@shanmugammayan6966 Жыл бұрын
Saldina❤😍
@Nibyyy816 Жыл бұрын
I want a video on data science.
@pritampatil4163 Жыл бұрын
how to do deep copy in this??@CodeBeauty
@jglg7238 Жыл бұрын
i love what she is wearing
@fernandosantos3576 Жыл бұрын
Error exception! Code not found! ;-)
@gonzalocorboleguizamo201 Жыл бұрын
a real smart beauty 😍🥰🤩
@Timo-Epis Жыл бұрын
"Like this"
@thilinamadushan220711 ай бұрын
👍👍👍👍👍👍👍
@user-hf5fp6ys5u11 ай бұрын
very good video , but it's hard to focus on the code when i see u
@solomonkassahun7845 Жыл бұрын
Ohh shit i could not concentrate
@crazymemes40805 ай бұрын
Coz of two parameters ?
@sihamtenho5 ай бұрын
@@crazymemes4080 😅😅😅
@subbuk97164 ай бұрын
Always looking at right corner..!!!!
@gaminglegend33134 ай бұрын
@@crazymemes4080 2 big reasons to watch her videos
@TheodorusAtheist-sx1un3 ай бұрын
Me too 😂😂😂
@ted2704 Жыл бұрын
Very good video, however I was pleasantly distracted 😉
@muhammadtahasarwar2110 Жыл бұрын
😉😉
@ted2704 Жыл бұрын
@@muhammadtahasarwar2110 You know what I'm talking about 👍
@muhammadtahasarwar2110 Жыл бұрын
@@ted2704 Oranges are pleasent and inviting especially in Summer; so yes they can be distracting
@curious_one1156 Жыл бұрын
I usually watch tutorial videos in 2x. Not this one though ;)