Kotlin Tutorial for Beginners | Full Course

1. Introduction – 04:13
2. Hello World Program – 08:31
3. How to create Android Project Using Kotlin – 18:38
4. Class & Object – 24:18
5. Var Val – 29:56
6. Kotlin & Java together – 32:51
7. Convert Java & Kotlin – 38:07
8. Decompile Bytecode – 40:06
9. Operators – 46:07
10. String Template – 50:41
11. If Else Expression – 54:11
12. String Comparison – 57:47
13. Null Handling – 01:02:11
14. When Expression – 01:07:04
15. Loop & Range – 01:14:34
16. List & Map – 01:27:20
17. Function Expression – 01:35:23
18. Function calling from Java – 01:44:34
19. Default and Named Parameters – 01:51:20
20. String to Integer – 02:03:21
21. Try Expression – 02:07:32
22. Extension Function – 02:12:17
23. Infix and Operator Overloading – 02:20:20
24. Recursion – 02:27:05
25. Recursion | Factorial – 02:34:46
26. Tail Recursion – 02:41:12
27. Constructor – 02:46:46
28. Secondary Constructor – 02:53:29
29. Inheritance – 02:58:46
30. Constructor in Inheritance – 03:09:35
31. Abstract class – 03:14:21
32. Interface – 03:20:17
33. Data Class – 03:29:32
34. Object Keyword – 03:40:09
35. Anonymous inner class – 03:46:54
36. Companion Object – 03:53:31
37. Companion Object | Factory Pattern – 03:59:08
38. Backtick As Escape Character – 04:03:18
39. User Input in Kotlin – 04:06:42
40. Array – 04:11:48
41. List – 04:21:53
42. List of Objects – 04:30:01
43. Higher Order Function – 04:35:15
44. Filter and Map – 04:49:06

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[TheZonebear]

Thank you for sharing your knowledge with all of us on Kotlin! :) Keep up the great work!

[MarketingGuru]

thank you for posting this on youtube now we have something worth watching
the way you time lined everything is very helpful !
I will be starting your Tutorial Very soon !

[lancesamaria]

I'm 55 minutes in and so far this is a very good course. I intend to watch one hour a day. I hope you create a course on how to use Kotlin to programmatically develop Android apps in the near future.

[mike_thecatlover]

Thanks a lot man! This is the best Kotlin tutorial I've found so far. I am an iOS Developer and I could tell you explained the language in a way as a real world programmer. It is much better than some online paid courses. Some of them are not real world programmers. They just put some sample code there and made it work. I gave a thumb up, subscribed and I hope there is something else I could do. Please keep doing this to help people. Thanks again!

[khairul]

Thanks Navin..you are truly an encyclopaedia of all Programming Languages :)

[Maniruzzaman]

Just wow and kotlin is an easy language to learn for you...

[MrFlamoose]

Wow, what a journey. Haven't programmed in Java in about a decade since taking it in school. This was quite clear. Kotlin seems great, and I'm happy to be an Alien again! Thank you very much.

[fluffytail]

At around 1:11:00 you ask why is there a break in the switch case statement. The optional break is very useful when you need to group conditions that require the same action. So you can write _case 1: case 2: case 3: doSomething(); break;_ and all of those cases will do the same without repeating code. It can greatly increase readability when you need to describe a lot of conditions.

[NarendraBME]

Thank you so much Sir, just completed the video, You explained all the things very well and I got the over view of kotlin. now I can start work with kotlin

[thebelcoder]

Thank you sir for this tutorial, I also followed your python series and in a few weeks I was confident of my programing.. but I would also loved if you can do a kotlin series

[rajnikanttiwari]

Wow Naveen Sir. You're a genius of a teacher. The way you speak and tell concepts like stories and facts. It makes me understand it so fast and so good.

[swathivenkatesh]

Sir you are amazing...thanks a lot, ur teaching is superbbbb!!

[sapariyamiral]

Very very helpful...I have 6 year experience in Java developing...now I want to developing with kotlin in video is very helpful to me. THANKS 😊

[ayoubgharbi]

Great job, this is a very good tutorial

[aqibfayyaz]

I have watched the complete video and thank you so much its very helpful..

[angee_p]

Tq Mr. Navin
This is my first time finishing a whole course online.
Took me 10 days, watch it 30-40 mins daily
It was hard at first as I didn't have any java background but i do know c++.
So it took me some time to reference it.
Anyway, arigatou ❤

[chinmayrajendradhake]

Thanks for this Navin, watched it in one go and learnt a lot.

[maheshpalled]

Best tutorial to get started for the people who are moving from Java to Kotlin.

[nuwansandeeepa]

you are one of the best lecturer in the world.. thank you for help to us who are learning programing!!!!

[moazelsawaf]

Thanks a lot sir ❤
I really respect you sir and I really love your videos ❤❤