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progs/collatz.scala
author cu
Sun, 15 Oct 2017 20:47:14 +0100 (2017-10-15)
changeset 519 955d5b3b0619
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