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progs/collatz.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Fri, 22 Sep 2023 13:48:48 +0100 (18 months ago)
changeset 924 6ad0f63e1968
parent 407 4b454a6d1814
permissions -rw-r--r--
updated
def collatz(n: BigInt) : Boolean = {
  if (n == 1) true else 
  if (n % 2 == 0) collatz(n / 2) else 
  collatz(3 * n + 1)
}
afl-material