In this session, we would like to show you a different view of collections in Scala. Generally, collections are considered to be storing objects but here we will discuss a functional view for collections.

1. Presented By: Muskan and Yamini
Functional
Collections in Scala

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3. Our Agenda
1. Data structures and objects
2. Collections
3. Collection hierarchy in Scala
4. Functional look at collections
5. Demo
6. Short quiz

4. Data structures and objects
● Data structures is how we represent the data in memory.
● Data structures expose their data and have no meaningful functions.
● Object hides their data behind abstractions.
● It exposes functions that operates on its data.
Vs

5. Collections
What exactly collections are?
Myth : From the poll that we did today, got to know that ~30% of us think that
collection hold elements.
Reality : Collections hold a lot of complex properties rather than holding just
elements.

6. Collections Hierarchy in Scala

7. Functional look at Collections
Set
Function

8. Functional Look at Collections
Seq Map

9. Demo

10. Fun Time

11. Resources
● Scala Functional Collections
● Clean Code
● Advanced Scala and Functional Programming Course- Udemy

12. Thank You !