Scala Interview Questions | Cloud Data Engineer #ProgrammingTips #adf #scala #java

Q55. Explain Scala Closures with example

Scala Closures Explained! 🤯 Functions that 'remember' their environment. Example inside! #Scala #Closures #FunctionalProgramming

Watch now and learn! #Azure #DataFactory #CloudArchitectAbhiram

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[CloudMaster_Abhiram]

Code:

scala> def closure1={
| val pi=3.14;
| (x:Int) =>pi*x*x
[ | }
def clouser1: Int => Double

scala> val pi=3.5
[ | clouser1(10)
val pi: Double = 3.5
val res20: Double = 314.0

[scala> val c=clouser1

[scala c(10)
val res21: Double =314.0