Dang, your courses are so underrated, yet so helpful... and today's views of 31k is not matched by lousy 876 likes. C'mon people, don't just watch, pay your dues and hit the like button for these no fuzz and straight to the point tutorials.
i have 3 hours to my final exam. your channel has helped me a lot so far, thank you ❤️ ps: text based AI LMs still can't explain topics better than humans
You're very welcome, I'm so glad to hear the channel helped you out! :-) And I'm glad to hear humans are still winning the race against the machines, at least for now. :-P
Well explained, but i would add why do we even use it ? In which cases ? Why just not use const if i am intending not to make changes in it ? Real world reasons why i would choose to make some functions or variables private.
can i just say: fck me. finally someone explaining it well. i am follwoing many c++ tutor and i dropped the ball with all their explanation. especially because fk knows why they are using nonsensical variable and class names when it is crutial to be clean and straightforward when one is just learning a new skill. so thank you for that. i am superglad i found this channel.
Thank you for all of your helpful videos. Also would like to say its nice to find a Canadian creator -- (if you are canadian! I have a similar accent). Keep doing what you're doing and thanks again.
You're welcome, I'm glad you find them helpful! :-) And haha yes, I'm Canadian. That's funny that you could tell by the accent, I never really think of myself as having an accent but I suppose we all do.
I have difficulties understanding the need for getters and setters, because if you can access it anyway in the public section then it (for me) seems exactly the same as simply just having the salary in the public section? How can this method be more secure if you can set salary and get salary from public? 4:20
The idea is that getters and setters can do things with the data before getting and setting. So maybe before setting a value, the setter can ensure the value is within a valid range. And maybe before returning the data, the getter can convert the format of the data. The exact usefulness of getters and setters is something that is debated by people though, so you're right to question it. :-)
In this video I am using Xcode, which is available free on a Mac: developer.apple.com/xcode/. On Windows, Visual Studio is pretty good: th-cam.com/video/qWPlRubVQ38/w-d-xo.html. :-D
Great question Caleb! :-) If we want to give access to private members, we can use public members to do so, but it’s not a requirement that we do this. Sometimes it’s useful to have members that are private without giving access to them through public members, for things the class needs to use “internally” but not expose to the “outside world”.
Great question Akash! This answer here talks about classes and scopes: stackoverflow.com/questions/55092387/what-is-the-scope-of-a-class-declaration-in-c. :-) If you want to learn more about namespaces they are covered in this video here: th-cam.com/video/0EtnWcRild4/w-d-xo.html.
Dang, your courses are so underrated, yet so helpful... and today's views of 31k is not matched by lousy 876 likes. C'mon people, don't just watch, pay your dues and hit the like button for these no fuzz and straight to the point tutorials.
i have 3 hours to my final exam. your channel has helped me a lot so far, thank you ❤️
ps: text based AI LMs still can't explain topics better than humans
You're very welcome, I'm so glad to hear the channel helped you out! :-) And I'm glad to hear humans are still winning the race against the machines, at least for now. :-P
How did the final exam go?
Omg...Sir thank you for helping me out of this topic......You actually saved me and cleared all my doubts....A new sub .....Thanks Sir
You're welcome, I'm glad that the video helped you out! :-) And welcome aboard!
Brilliant explanation! This video took 8 mins to explain something I struggled to understand!
7:07 this is all I needed to know.
I missed the lecture a few days ago and this helped alot, so thanks ;)
You're welcome! 🙂
Well explained, but i would add why do we even use it ? In which cases ? Why just not use const if i am intending not to make changes in it ? Real world reasons why i would choose to make some functions or variables private.
can i just say: fck me. finally someone explaining it well. i am follwoing many c++ tutor and i dropped the ball with all their explanation. especially because fk knows why they are using nonsensical variable and class names when it is crutial to be clean and straightforward when one is just learning a new skill. so thank you for that. i am superglad i found this channel.
Thank you for all of your helpful videos. Also would like to say its nice to find a Canadian creator -- (if you are canadian! I have a similar accent). Keep doing what you're doing and thanks again.
You're welcome, I'm glad you find them helpful! :-) And haha yes, I'm Canadian. That's funny that you could tell by the accent, I never really think of myself as having an accent but I suppose we all do.
you are amazing in teaching and explaining are you sure you are not a teacher?
thank you very much.
Through but simple and to the point subscribed
Thank you Matt, welcome aboard! :-)
Great video, well done.
Thank you Hussein! 😀
Very helpful your lecture. Thanks
You're welcome! :-)
betta than tha lecture I attended
much love and thanks to you
Haha I'm glad to hear it helped you, and you're welcome! 😀
Great video!!
Thank you for the kind feedback Rjoshi! 😀
Hi! Thank you for the lecture !!
You’re very welcome! :-)
Is class and struct the same thing in C++? Also, do you plan on recording any videos for OOP?
Thanks Masbro
I have difficulties understanding the need for getters and setters, because if you can access it anyway in the public section then it (for me) seems exactly the same as simply just having the salary in the public section? How can this method be more secure if you can set salary and get salary from public? 4:20
The idea is that getters and setters can do things with the data before getting and setting. So maybe before setting a value, the setter can ensure the value is within a valid range. And maybe before returning the data, the getter can convert the format of the data. The exact usefulness of getters and setters is something that is debated by people though, so you're right to question it. :-)
Excellent 👌
Thank you Aman! I’m glad to hear you enjoyed the video. :-)
How can I access data member of parent class inside a child class
What software were you using for writing and executing the codes, sir? Can you share the download link with me please?
In this video I am using Xcode, which is available free on a Mac: developer.apple.com/xcode/. On Windows, Visual Studio is pretty good: th-cam.com/video/qWPlRubVQ38/w-d-xo.html. :-D
@@PortfolioCourses Thank you so much, Sir... I really appreciate your help..
No problem, and you’re welcome! :-)
thank you so much sir...
You're very welcome Arlyn! :-)
Great!
Thank you! :-)
thx
You're welcome Aziz! 🙂
So for every private it needs something in the public to run?
Great question Caleb! :-) If we want to give access to private members, we can use public members to do so, but it’s not a requirement that we do this. Sometimes it’s useful to have members that are private without giving access to them through public members, for things the class needs to use “internally” but not expose to the “outside world”.
@@PortfolioCourses I see thanks for the fast reply!
You’re welcome! :-)
sir what is the name of the compilar?
In this video I am using Xcode on a Mac computer. :-)
@@PortfolioCourses Sir can i download it on laptop? if yes then can you please let me know how to download it?
You need a Mac to use Xcode, the page for it is here: developer.apple.com/xcode/. :-)
dose a class has no scope?
Great question Akash! This answer here talks about classes and scopes: stackoverflow.com/questions/55092387/what-is-the-scope-of-a-class-declaration-in-c. :-) If you want to learn more about namespaces they are covered in this video here: th-cam.com/video/0EtnWcRild4/w-d-xo.html.
There is no question to be asked.
Cool! :-)
What ide do you use?
I use Xcode on a Mac. :-)
@@PortfolioCourses can I get it on Windows?
I don't think so. On Windows people often use Visual Studio for C++: th-cam.com/video/qWPlRubVQ38/w-d-xo.html. :-)
What are u using to code? 🤔
Btw great video, gonna have an exam right now and it saved me
In this video I'm using Xcode on Mac. I have it setup so that really only a large code window displays, the default setup doesn't look like this.
I’m glad to hear it was helpful for you, and good luck on your exam! :-)
This IDE software so beautiful, Can I know this software which you use to program
Xcode on MacOS :-)