Learn C++ With Me #3 - Data Types and Variables

[@jennann87]

I appreciate the over explanation. It's actually super helpful. Thanks!

[@alangodoy9591]

you are the best in this century!

[@maximilianschmidt8167]

It may be only on linux, but i dont have to include string to use them as a variable. Love this series, thank you Tim!

[@devnull0368]

Yea, I was wondering why that was. Nice to know it wasn't a thing only with my system lol

[@bechararizk7245]

same (on macos)

[@poonikarthu4988]

its because you had probably included

[@poonikarthu4988]

and in iostream string was imported

[@jodmatthewaclan5869]

Love your quick uploads dude. Hope to learn more about c++ with you

[@bennetramasedi8738]

I love the channel man... Great stuff you're a motivation

[@soundstothecore3714]

You must be a good teacher because even I'm now starting to understand this. Good job!

[@vishvalorant]

easily made my top 5 favorite channels great content, keep posting , its really helpful

[@karjun4644]

Thank you Tim!

[@blackpeppercinnamon3244]

So excited about this series 👏👏✊🙌🙌

[@jwtham2765]

Very detailed and clear explanation. Makes learning c++ so much easier and so much more fun. Thank you Tim!

[@sandil1232]

I was looking exactly for this .... Thank you so much

[@rc705]

Doing this and open cv from your channel. Great stuff

[@PrinceSingh-qt5bv]

Now i can learn programming just because of you.

[@arjix8738]

05:19 A string with zero length is actually considered as an empty char array...

[@HiPh0Plover1]

tim if you can continue this series until we get to the fun stuff like a coding project decent enough in size so everyone would learn to actually code

[@nerdydrew6818]

Technically a char can and is a single byte integer type. a bool is 0 and anything other than 0, not necessarily 1, bool is also technically an integer type

[@pimpwiththis8885]

I love your videos brother...

[@subee128]

Thank you very much

[@Emily-in6ws]

Amazing!

[@WeAreBlank18]

Can someone please help me? My input/output standard library ‘’ isn’t being recognised due to a missing header. The header that is missing is called ‘crtdbg.h’. That’s all I know. I have no idea on how to add it in. It’s been like this from the moment of installation of C++ on my visual studio code, with and without my compiler ‘g++’, [I already added the compiler to my environment variable pathway, so my programs run, but my visual studio code is giving me this notification of ‘crtdbg.h’ being missing].

[@dylanwilson9812]

Awesome vid!

[@zeroanims4113]

hi just a suggestion please teach the STL and iterators and making our own version of STL

[@Emily-in6ws]

Tim! Is a terminator the little dot between the two arterisk? *•*

[@mattmo8648]

Is 0.0 a float? assuming you want the ability to use a decimal value to manipulate it later

[@Raleford]

For x = y does it copy.the value of y at assignment, or does it use the value of y at the time of usage (eg "cout

[@neelanjanmukherji]

I like the series. But you forgot about long, short, unsigned, double and long long. Which are the sub-types of the main data type.

[@TechWithTim]

Will cover those later!

[@neelanjanmukherji]

@@TechWithTim sure thing!

[@keikuso8675]

6:03 Is "s" really a string? I learned that a string is defined by multiple chars (characters). I have never heard that it depends on the quotation marks " " or ' '

[@yxlxfxf]

there are about 20 ways to delcare an int in c++ :))

[@softwhere07]

You know. I might just put this stuff in front of my python learning. I am seeing a lot of similarities. And maybe in learning this stuff it might help me learn python better as well. I will be some excited when I can make a guess the number game with c++ just like I did with python.

[@rubencid2575]

One question; when you assigned x = y; did it created a copy of the value or it is treated as a reference to y?

[@satvikreddy8662]

it creates a copy.

[@chinjoka7418]

creates a copy of the value. if you need to reference it you can use pointers(adress of the variable)

[@yxlxfxf]

you can also use the built-in reference type like this: int y = 1; int &x = y; now x will be the same as y, modifying x will modify y, modifying y will modify x.

[@parth2teja]

please create a full kivy tutorial like you did pygame in 90 minutes. (the setup of kivy has changed from last video) build a to do to list with kivy. Thanks

[@shamblonaut]

Hey, Tim! I have started a KZbin channel. I know a little bit of coding. What are your tips on making coding videos?

[@solomonleo3025]

consistency and please be not boring

[@shamblonaut]

@Andrew Edmonds Will visual explanation(like animation) work?

[@binaprajapati7709]

make videos which you would want to watch

[@aavishkarlotale8925]

can main not have int and have other data types

[@-C3S1UM-]

Hey, did you know you can run the program right on Sublime without going to the Comman prompt?

[@romirmehrotra]

how do u change a variable data type? is it possible?

[@ayliniemi]

C sharp lol guess we are in for a music lesson too 😂

[@Raleford]

Assembly for the next series?

[@devnull0368]

And then machine language for the finale lol

[@Sility]

I have a question how come you could print the "Hello World" message in the last video without including the string library even tho "Hello World" is a string?

[@standingpad]

He printed "Hello World" using cout like: cout

[@musiclife5551]

@@standingpad Yeah string is a class as I know so you need to include it to be able create instances of that. Also "Hello World" technically is const char * and not string.

[@-C3S1UM-]

2:40 suddenly became a math tutorial xd

[@sypherus.luxiferr5042]

Would you mind doing a tutorial on the Windows C++ API with their data types? Like DWORD, uint32_t and stuff like that?

[@VictorPerez-od7zh]

Wait it gives you an error if you don't have the string library? This never happened to me. Also did you forget about double?

[@tcgvsocg1458]

I try to learn python and pygame but its a tech with tim video sooooo its like heuuuuu heuuuuu make ahhhhhhhh make like on this heuuuuuuu video Tim can you make a game like street fighter or street of rage just to see the different animation on a character and first level full

[@salemouail627]

7:03 comments

[@BenjaminAsare-x7i]

4:13

[@abrarmasumabir3809]

my python bro....

[@cambridgebreaths3581]

Tim++

[@ahmedthegreat3973]

11th comment

[@Владиславчик-ф4в]

Привет брат единого разума ) В будущем будем сотрудничать ? )

[@benair4736]

TIM the C++Lown

[@varadpawar4241]

2nd

[@natyacodes]

Tim Will Pin This

[@jimhalpert9803]

F

[@s_e_t_z3248]

LLLL

[@Keeve4454]

x = 100000000000000000

[@User-qc7gn]

you are doing more videos so you get more views 👎(more money)

[@leonardsmith9870]

So I guess we're just going to stop doing the OpenCV tutorials because you finished going through the tutorials on their site and you did it for easy content and don't actually know how to do it yourself? Typical.

[@TechWithTim]

Would you mind providing an example of what it is you believe I don’t actually know how to do? Did I explain something inaccurately? Or is it now the case that If I don’t make a video on something that means I don’t know it? Btw I can understand your reasoning but opencv has literally 100’s of tutorials, I could do a year of opencv tutorials without ever deviating from the official tutorial... Would love to be able to make a positive change after reading your feedback but seems as though you may just be having a bad day, not really wanting to provide anything constructive. Let me know if you have anything constrictive, would love to listen :)

[@leonardsmith9870]

@@TechWithTim Just because you're copying code off of the site and putting it into video form doesn't mean you know what you're doing. In one of the videos, you didn't even know what the values for the input were and even said "I have no idea what this means." Anybody can look at the official guides and do them, and just like the 100s of other tutorials your stops at the exact same spot. There are dozens of people requesting for you to continue it, and the fact that you aren't suggests you don't actually know what you're doing.

[@TechWithTim]

@@leonardsmith9870 fair point. Maybe I will continue it!

[@OutlawJackC]

He did point out at the start that he is also new to learning c++ , and he is making videos to teach others to prove to himself that he understands what he is learning.

[@leonardsmith9870]

@@OutlawJackC Congrats on kindergarten level reading comprehension. This isn't about his c++ knowledge.