Miller-Rabin Primality Test updated to Swift 4

shabirjan · shabirjan · commit 6cf3900a186c · 2017-08-02T00:00:20.000+05:00
diff --git a/Miller-Rabin Primality Test/MRPrimality.playground/Contents.swift b/Miller-Rabin Primality Test/MRPrimality.playground/Contents.swift
@@ -1,5 +1,10 @@
 //: Playground - noun: a place where people can play
 
+// last checked with Xcode 9.0b4
+#if swift(>=4.0)
+print("Hello, Swift 4!")
+#endif
+
 // Real primes
 mrPrimalityTest(5)
 mrPrimalityTest(439)
