Introduction to Interfaces : Kotlin Fundamentals Tutorial - Part 18

In this video we start having the look at interfaces in Kotlin. Kotlin are like abstract class but the advantage is, a class can extend multiple interfaces. In Kotlin interface can have function definition as well. You can also define abstract properties in interfaces. We explore all this in practical terms in this video.

[hemanthlishetti]

Sir, ur teaching is very awsome. Please continue this kotlin oop playlist. No, on whole youtube is teaching kotlin oop better than you.

[giannismpountouridis]

Nice video, I mean I really understood how interfaces work but not really why interface exist

[peterfraga]

Dear Sir, I like the way you teach, but between part 17 and part 18, you changed the structure of your code offline.. In 17 you created one File and had everything there... then in 18 you created different classes and Interfaces etc... and although I tried it it doesn't work. Can you either send me a GITHUB so I can download your sample of the program where I can analyze a working program classes. Or link me somewhere I can get it? I am stuck and can't continue.