Flutter Tutorial for Beginners #3 - Dart Primer

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[KaranSingh-tyxr]

0:00 Disclaimer
1:38 Types
5:58 Functions
9:45 Comments and Arrow Functions
10:43 List (like arrays)
13:05 Typed Lists
14:15 Classes
21:40 Inheritance

[derencewalk]

This is the clearest demonstration of classes and constructors in all of recorded history.

[cooperu]

For anyone who is confused around 21:30. They added a new keyword "late" in 2.12 which is now necessary to put before String and int under class User. Should look like this:

late String username;
late int age;

Late means that the variable is not called until it is referenced for the first time

[sarerusoldone]

Net Ninja: declares that he won't explain the basics of programming
Also Net Ninja: explains the basics of programming

[wizzl]

The fact that you put out this level of quality content for free is mind-boggling to me

[hatimus]

The best demonstration of classes and constructors on youtube. And the best accent, too.
Please keep the good work on.

[srajankishorgupta]

I've been a c++ and java guy for two years, and it feels like that dart is just a baby of both. And the way you explained it, felt damn easy.

[AfricanModernFamily]

The video is 27 minutes but feel likes its omly 2 minutes ...you are really a ninja in tech...awesome class explanation

[willglasse]

You are extremely eloquent, my friend! Clear and concise. Very excited to see where this course goes!

[raymondmichael]

Dude, this intro was loaded, I understood very well mixing my arduino-c++ and JS coding skills,
Again thanks this series.

Greetings from Tanzania 🇹🇿

[Redomic]

Flutter added a whole lotta new stuff with 2.0 including Null safety that doesn't let you initialize types with a null value. So if you wanna get rid of that, uncheck the Null safety feature in Dartpad in the bottom-left

[Huy-edre]

A quick rundown on Dart basic types, classes, constructor functions and even inheritance. What a gold mine of knowledge inside a 30 min long video! Best Dart primer I've seen among all internet content, ever!

[dagi]

I've never seen anyone explaining about classes, method and inheritance this much clearly. 👏👏👏👏

[SreyRc]

In all my years of programming, this 27 min video finally clarified the concepts of classes and objects for me. You're the real Ghost of Tsushima when it comes to programming and explaining things.

[CptTurk]

omg you've just explained what classes are to me in the most simplest way! I'm not a developer and found it so difficult to understand classes in Python and programming in general. Thank you so much :) best explanation ever. Im going through this dart/flutter playlist and Im loving it so far. Yes Im about 4 years late to the party :D

[SandrMusicTV]

I think this video was before the 'late' keyword was released in dart 2.1. That is why I keep having errors in the class scope. In Dart, we use the late keyword to declare variables that will be initialised later. If you're having errors in 21:09, just add 'late' before your two variables in the class scope. Thanks!

[kirina]

Definitely the clearest explanation about the basics of programming, even you are not into Flutter you can still watch this video to understand the logic of programming.

[dojafoja]

These videos are great. I come from 10+ years of writing Python and these videos are helping me understand syntax differences between Python and Dart. I feel like Im finally starting to have the ability to read Dart code without feeling lost in the syntax.

[rob]

I know this is 4 years old, but just wanted to say that I've brute forced learning java and C# for Unity for a few years and no tutorial I've seen has explained the basics of coding as well as you have in this video. Things I've been told, like just writing like Void or adding <> to define the data type of a List, I've always just nodded as others have skipped over explaining what they actually do. This video alone has just made so many things I've memorized as necessary, but never understood, just click in my brain with comprehension. Thanks so much for making this series. Excited for the rest! Cheers!

[nithinjoseph]

You are explaining in the simplest form .I dont think any one will be able to simplify than this.Even a person doesnt know basics of programming can understand .Thank you so much.