📚 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.
I really wish you were our college professor 😭 you'd honestly save an entire class and help them pass instead of the professors we have that drive us to insanity and failure. i thank you from the bottom of my heart
@@danieldian8708 NOPE. they are only professors because they are doing research, they really dont care if you dont understand them, thats how most computer science professors are. They are not trained to teach pretty ironic huh since their job is to teach
If anyone is getting an error with this, it's probably because you named the "swap()" function in all lowercase. There is already a "swap()" function defined in the std library that you imported using the namespace so it will cause an ambiguous function overload error.
@@Kanha0321 nothing wrong with it, you just need to name your functions uniquely, so that you don't clash with std. I've not had any problems, just had to name my functions following a pattern so that there are not any clashes.
you are the best programming RUclips instructor, no one compares to your tutorials in both explanation of theory, along with easy to follow, concise and explicit tutorials.
I am a first year student at ITE university and i have just found your tutorial for c++ programming 😮it's amaizing and the best i swear💘 we are so lucky to have you miss 🥺🥺 Keep going😍❤️❤️
I just ran into an issue on this one where I defined my swap function with all lowercase (since functions are camel case and classes are camel starting with an upper, so I thought you made a mistake). Turns out there's a built in swap function that's already generic (and it was getting called without prepending std:: since I included the std namespace globally). So when I used the generic type in my function definition it thought I was overloading it to be generic AGAIN so it had no clue which one to use... Interesting little bug that sent me down a rabbit hole lol
I'm happy that even the videos I made 4 years ago still help. If you want to learn practical programming and get skills that you need to start a career, then you can get my course and mentorship here: www.codebeautyacademy.com
You are so crisp in your explanations and presentation that I feel yours are one of the best c++ tutorials on RUclips. I would recommend these videos to everyone. Will you please make some videos on software architecture for budding coders. What I mean, how should one start developing a software/application and organize his/her code?
Generic programming using templates is one of those great features in modern C++ and you explain this in a very easy to follow way. Thank you, CodeBeauty.
Your videos are just way too in-depth and very well explained. you're like a goddess of code explanation... please I'm not sure if you stopped making videos, but don't stop... create more videos to help the world of students.
omg code beauty i'm really surprised by you're explain it made me finished your course of function only in 3 days 😍😍😍thank u so much beauty and now i'm gonna to oop course
*Generics are a way to make functions that work for different variable types. * put "template" (or any other name for your template) in the line above your function, and use that name as the type of the variables in the function. *Although it is not required, it is best practice to specify the type of variables when you call the function. For example, instead of Swap(a, b); You should do Swap(a, b); Thank you for the video, Saldina!
Phenomenal video, this is the first of your videos I have watched. I returned to university to fulfill my life dream of combining my love in computers & physics. My dual major currently is Computer Science & Physics, this video is invaluable & really helped me understand the concept. I will be watching more of your videos and maybe gain a slight advantage over my far younger peers (I'm twice the age of many of my classmates). Thanks again and welcome to my algorithm!
Many, many thanks CodeBeauty for your wonderful tutorials! You make the most difficult C++ extremely easy to understand. I just love your tutorials. I think by following your tutorials even a baby can code in a most difficult language as the C++ can be just like a pro.
I got through all of your six videos on Functions tonight - thanks very much posting them! And I learnt something which I'd never covered before, viz. generics and templates - again, thank you!
Thank you so much for your work. I understand perfectly what you said in yours videos. I like your style as you explain the different parts from IT. I am glat to hear your , see you and learnt from you. So move on , smile, have a beautiful day and thank you again. ^-^
Hi, can you please do a video about "template within a template?" Something like this: template , I've always had trouble reading and understanding it. Thanks~
Good explanations. But you didn't explain why the Swap function has the addresses of a and b as the parameters. Why aren't those parameters pointers like in the Pass parameters by a reference video?
Thanks for the content and your time. You think we get the point to see topics about Threads/Process/Concurrent programming in C++ ? Thanks one more time 🙏🏾
The function swap is only partly generic imo It swaps two *int* variables or *two* char variables Real generic would have to be able to handle _more_ than *one* type, in the _same_ call So int main(){ int a=5; char b = 'b'; cout
Hi Saldana - following your advice for best practice I moved the Swap() definition below main(), and placed a Swap() declaration above main(). However, things started going a bit pear-shaped when it came to adding template. Unless I place the template line immediately above both the Swap() definition and declaration I get a compiler error. But the solution feels wrong as I am duplicating the same line of code. Is it correct to write the template line twice, or is there a better way? Cheers. P.s There seem to be many very clever people teaching coding on YT, but imo you have by far the best teaching style - you always break the problems down into easy to understand chunks, so thank you!
I would like to know if there is any way to use a generic type input in c++. Something that allows me instead of passing the value by argument (using function overloading or templates), simply capturing an generic input from the keyboard.
Sorry for the English. I think the (template ) is part of the function declaration. I tried to use declaration and definition, and I only managed to do it like this: #include using namespace std; template void Swap(T& a, T& b); int main() { int a = 10, b = 20; cout
Mam, Is it possible to perform multiple functions using the same to template example I can add, subtract, multiplication, divide only in one template. I'm in trouble. Please help me or anyone can else🙏🙏
Hahaha 😅 Uglavnom ako sam citav dan provela radeci na racunaru pa onda uzmem da snimam, oci mi budu umorne i moram nositi cvike 🤓 A ako sam odmarala od ekrana taj dan, onda mogu i bez njih 😋
#include using namespace std; int factorial(int num) { // Renamed for clarity if (num == 0) { return 1; // Base case for 0! } else { return num * factorial(num - 1); // Recursive call } } int main() { int num; cout > num; if (num >= 0) { cout
I started learning C/C++ 3 years ago based on several other tutorials and i can say your tutorials are so much better that i can not help watching them all even though i already know most things you explain...which is pretty amazing i think! Speaking about functions, maybe you could also insert a video about callback functions in this playlist.
📚 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.
Wondering if we can swap an integer and a floating number in a single function with generics.. Do you know how to do that?
I really wish you were our college professor 😭 you'd honestly save an entire class and help them pass instead of the professors we have that drive us to insanity and failure. i thank you from the bottom of my heart
No their knownlege is so much when you reach to their level you would be acting like them so just learn to be your best
my college prof is shit Ingl
@@danieldian8708 NOPE. they are only professors because they are doing research, they really dont care if you dont understand them, thats how most computer science professors are. They are not trained to teach pretty ironic huh since their job is to teach
@@danieldian8708 True. But having great knowledge and being a great teacher are not necessarily correlated
I cant believe I did not know about this channel until now. Thank you for making high quality and easy to follow videos
Thank you for this comment, and welcome 🤗🥰
If anyone is getting an error with this, it's probably because you named the "swap()" function in all lowercase. There is already a "swap()" function defined in the std library that you imported using the namespace so it will cause an ambiguous function overload error.
thank you so much for this comment. With this 4 lines only you'd explained why using namespace std is a bad practice.
Thankyou
Thank you ❤
thanks a lot
@@Kanha0321 nothing wrong with it, you just need to name your functions uniquely, so that you don't clash with std. I've not had any problems, just had to name my functions following a pattern so that there are not any clashes.
One of the best c++ tutorials on youtube. You amazing explain!
Thanks ☺️🥰
10k coming faster than the speed of light! Great Content as always!
Thank you so much! Big support as always! 💕
About to pass 170k now!! Super awesome!!
One of the best and easiest definition of references ever! Dry, to the point. No fluff.
as a software engineer who has learnt C++ before I found your explanation amazing.Keep it up.
Thank you so much for the support! 🥰🤗
you are the best programming RUclips instructor, no one compares to your tutorials in both explanation of theory, along with easy to follow, concise and explicit tutorials.
I am a first year student at ITE university and i have just found your tutorial for c++ programming 😮it's amaizing and the best i swear💘 we are so lucky to have you miss 🥺🥺
Keep going😍❤️❤️
Fatima, that is awesome! I'm so happy that my videos can help 🤗🥳
@@CodeBeauty yesss, it helps alot🥺🥺❤️❤️👍and i hope if we can have a java course by you🙏💘 we will be so thankful😍❤️❤️
Thank you so much for your clear and precise explanation than the book. You are currently holding the medal for C++ tutorials.
I just ran into an issue on this one where I defined my swap function with all lowercase (since functions are camel case and classes are camel starting with an upper, so I thought you made a mistake). Turns out there's a built in swap function that's already generic (and it was getting called without prepending std:: since I included the std namespace globally). So when I used the generic type in my function definition it thought I was overloading it to be generic AGAIN so it had no clue which one to use... Interesting little bug that sent me down a rabbit hole lol
life savior
best channel to learn programming for slow learner like me🤩
I'm happy that even the videos I made 4 years ago still help. If you want to learn practical programming and get skills that you need to start a career, then you can get my course and mentorship here:
www.codebeautyacademy.com
You are so crisp in your explanations and presentation that I feel yours are one of the best c++ tutorials on RUclips. I would recommend these videos to everyone. Will you please make some videos on software architecture for budding coders. What I mean, how should one start developing a software/application and organize his/her code?
Einstein quote: “If you can't explain it simply, you don't understand it well enough.”...you make it all so simple Saldana....
Thank you 🥰
Best codes explaination method on yt .. 💯 thanks saldina 💕
Generic programming using templates is one of those great features in modern C++
and you explain this in a very easy to follow way. Thank you, CodeBeauty.
So many people cannot explain this subject well and you make it look like a child's play toy.
thank you
Your videos are just way too in-depth and very well explained. you're like a goddess of code explanation... please I'm not sure if you stopped making videos, but don't stop... create more videos to help the world of students.
omg code beauty i'm really surprised by you're explain it made me finished your course of function only in 3 days 😍😍😍thank u so much beauty and now i'm gonna to oop course
you reallly killed my 8 days of research , in just 10 min
*Generics are a way to make functions that work for different variable types.
* put "template" (or any other name for your template) in the line above your function, and use that name as the type of the variables in the function.
*Although it is not required, it is best practice to specify the type of variables when you call the function. For example, instead of
Swap(a, b);
You should do
Swap(a, b);
Thank you for the video, Saldina!
Phenomenal video, this is the first of your videos I have watched. I returned to university to fulfill my life dream of combining my love in computers & physics. My dual major currently is Computer Science & Physics, this video is invaluable & really helped me understand the concept. I will be watching more of your videos and maybe gain a slight advantage over my far younger peers (I'm twice the age of many of my classmates). Thanks again and welcome to my algorithm!
I love to watch your videos . You're awesome .
It's been three years. Is this amazing girl still alive?
Thank you very much Saldana, love you
Many, many thanks CodeBeauty for your wonderful tutorials! You make the most difficult C++ extremely easy to understand. I just love your tutorials. I think by following your tutorials even a baby can code in a most difficult language as the C++ can be just like a pro.
I always learn something new from your videos. Amazing content as always 🔥
🙏💙
You are so close to reach 100k subs!!!!!!!
I am 🥳🥳🥰
thanks saldina that was really helpful and well explained :)
🤗🥰
I got through all of your six videos on Functions tonight - thanks very much posting them! And I learnt something which I'd never covered before, viz. generics and templates - again, thank you!
Thank you so much for your work. I understand perfectly what you said in yours videos. I like your style as you explain the different parts from IT. I am glat to hear your , see you and learnt from you. So move on , smile, have a beautiful day and thank you again. ^-^
Thank you. I wish you a beautiful day too 💟
clear and easy... how it should be
Easiest explanation I found. Thank you very much!
this explanation is just simple and clean perfect!
Every explanation was phrased perfectly, thank you
Muy muy bueno, se entiende, los ejemplos son de claridad absoluta y sencillos. 10/10!!
Hi, can you please do a video about "template within a template?" Something like this: template , I've always had trouble reading and understanding it. Thanks~
I love you, you make it seems easy❤❤
Hi Saldina! You created excellent C++ videos but no UTF-8 string handling. Please make one.
can you please make more vedios on c++ templates deeply please. as its a important concept for competitive programming..thank you
Thanks, best explanation for templates I've found !
Thank you! 🥰🤗
I must thank you very-very much! Great explanation and really helpful! Keep going on.
🥰🤗
A really good & clear explanation, thankyou !.
You're really, really good !!!
Thanks!
Thank you again 🤗🥰
Another amazing video :-) Thank you so much once again Saldina ! :-)
Incredible easy explai, thanks a lot.
excellent explanation, please i have a problem and i don't know how to do it, and it would be a great idea for a video ! if you can help !
amazing video , thanks
O M G...Mind Blowing ...😇
Hey this generics is really useful If I knewabout it before it'd be cool but no more tension you taught me :)
Just a note that case matters in the name 'Swap', because 'swap' is already included (somewhere)...
Good explanations. But you didn't explain why the Swap function has the addresses of a and b as the parameters. Why aren't those parameters pointers like in the Pass parameters by a reference video?
you are so good.
Excelente tutorial, muitíssimo obrigado.
Thanks for the content and your time. You think we get the point to see topics about Threads/Process/Concurrent programming in C++ ? Thanks one more time 🙏🏾
Yes, I'll work on those videos in the future ☺️
thx that was helpful👍
Спасибо за урок)
Thanks
can you make a video about class templates !!
I think with C++ 20 you can now use auto: void swap(auto &l, auto &r).
Please teach operator overloading
For the youtube algorithm.
Thank you! ❤️❤️
thanks :)
can you plz make a video on c++ stl?
did u make those in-depth videos for templetes
The function swap is only partly generic imo
It swaps two *int* variables or *two* char variables
Real generic would have to be able to handle _more_ than *one* type, in the _same_ call
So
int main(){
int a=5;
char b = 'b';
cout
dunno if you still need the answer but yes, it is possible. Just declare two template parameters:
template
void swap(T &&a, U &&b);
can you explain the function type of void?
how do I write the code for separate files cpp, .hand main.cpp?
6:20 Vid starts here if you know at least a little bit of c ;)
so goood thank you
Hi Saldana - following your advice for best practice I moved the Swap() definition below main(), and placed a Swap() declaration above main(). However, things started going a bit pear-shaped when it came to adding template. Unless I place the template line immediately above both the Swap() definition and declaration I get a compiler error. But the solution feels wrong as I am duplicating the same line of code. Is it correct to write the template line twice, or is there a better way? Cheers. P.s There seem to be many very clever people teaching coding on YT, but imo you have by far the best teaching style - you always break the problems down into easy to understand chunks, so thank you!
I would like to know if there is any way to use a generic type input in c++. Something that allows me instead of passing the value by argument (using function overloading or templates), simply capturing an generic input from the keyboard.
Hello. I have some question for you.Why do you choose C++, not C# or Phython
Hi, just making sure, I cannot use the same template for multiple functions right? I always have to create a template for each individual function?
Sorry for the English.
I think the (template ) is part of the function declaration.
I tried to use declaration and definition, and I only managed to do it like this:
#include
using namespace std;
template void Swap(T& a, T& b);
int main() {
int a = 10, b = 20;
cout
@@joaops4165 thanks! 😁
Mam, Is it possible to perform multiple functions using the same to template example I can add, subtract, multiplication, divide only in one template. I'm in trouble. Please help me or anyone can else🙏🙏
👍
Neobicno bez naocala :)
Hahaha 😅
Uglavnom ako sam citav dan provela radeci na racunaru pa onda uzmem da snimam, oci mi budu umorne i moram nositi cvike 🤓
A ako sam odmarala od ekrana taj dan, onda mogu i bez njih 😋
i love u
We pass arguments*
💜💜💜💜💜💜
i want your voice to be my siri
Hahaha, that is funny 😅😁🤗
you also watch Bucky's tutorial na lmao xD.
DARK MODE!!!!!!!!!
merry me
#include
using namespace std;
template
void change (E &a, E &b){
E temp;
temp=a;
a=b;
b=temp;
}
int main()
{
int x=7, y=47, z;
change(x,y);
cout
...or you can just use Python :)
You deserve more subscribers. Thank you so much
#include
using namespace std;
int factorial(int num) { // Renamed for clarity
if (num == 0) {
return 1; // Base case for 0!
} else {
return num * factorial(num - 1); // Recursive call
}
}
int main() {
int num;
cout > num;
if (num >= 0) {
cout
how to automatically format your code by just press an enter?
oooooooooooooooooh - I'm kinda disappointed that that's all they are... I was expecting some sort of Archean Dark Voodoo
Hahaha, nope
They're pretty simple 😊😊
I started learning C/C++ 3 years ago based on several other tutorials and i can say your tutorials are so much better that i can not help watching them all even though i already know most things you explain...which is pretty amazing i think!
Speaking about functions, maybe you could also insert a video about callback functions in this playlist.
how is your level nowadays?
lucid explanation!!
the best istg
thanku
You dont have a tutorial for arrays?