Playing with Scala Programming Language

I tried playing around with Scala to apply some of The Standard concepts - check it out here.

here's some useful references:
Tour of Scala:

Demo Scala App:

The Standard:

[EverybodyWasTofuFighting]

Thanks for this series Hassan! I am really enjoying seeing your perspective on other languages :)

[rollingdice]

thanks for video =) I was laughing at the moment when u said "scala is the java's smart cousin". there is a similar phrase we use in russia "scala is the son of mother's friend" lol

[markhathaway]

Scala is FP + OOP + Imperative with simple syntax like Python. It's simple, yet very powerful.

[PlatinumDragonProductions]

I've been a big Python fan for a while now, and I still like it a lot, but Scala has taken over as my favorite! :-D

[dawidsurys]

Really interesting. Waiting for Kotlin demo.

[sureshtm]

I have one question
val list1= List(List(1, 2), List(2, 3), List(4))
O/P is (1, 1)(2, 2), (4, 0)
it will be very helpful for me if you can send me how to produce this output