Introduction to pattern matching

Primality Test

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Scally started a project to test if the input natural number is a prime number. Help her finish the function using the pattern matching technique.

Sample Input 1:

Sample Output 1:

false

Write a program in Scala 3

def isPrime(input: Int, n: Int = 2): Boolean =

input match

case x if x < 2 => false

case x if n * n > x => ???

case x if ??? == 0 => false

case _ => isPrime(???, ???)

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