Data commit

2023-07-01 11:58:00 -04:00 · 2023-07-01 11:58:00 -04:00 · cb5bb5e222
commit cb5bb5e222
parent 7387c8f97b
199093 changed files with 3378972 additions and 0 deletions
--- a/Task/Primality-by-trial-division/CoffeeScript/primality-by-trial-division.coffee
+++ b/Task/Primality-by-trial-division/CoffeeScript/primality-by-trial-division.coffee
@ -0,0 +1,12 @@
+is_prime = (n) ->
+  # simple prime detection using trial division, works
+  # for all integers
+  return false if n <= 1 # by definition
+  p = 2
+  while p * p <= n
+    return false if n % p == 0
+    p += 1
+  true
+
+for i in [-1..100]
+  console.log i if is_prime i