Functional Programming Prime Pairs

(1 until n) flatMap (i => (1 until i) map (j => (i, j))) filter (pair => isPrime(pair._1 + pair._2))

A functional programming code snippet generates pairs of integers and filters them so the sum of each pair is prime. The joke is a nerdy programming reference, typically shared as a reaction to complex or overly academic code. EN: A functional programming code snippet generates pairs of integers and filters them so the sum of each pair is prime. The joke is a nerdy programming reference, typically shared as a reaction to complex or overly academic code.

• @profunctor_io / 399 2017-11-19