Johan Wikman
The Squirrel interpreter. See http://www.squirrel-lang.org/
Diff: samples/ackermann.nut
- Revision:
- 0:97a4f8cc534c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/samples/ackermann.nut Tue Dec 16 10:20:34 2014 +0000
@@ -0,0 +1,23 @@
+/*
+*
+* Original Javascript version by David Hedbor(http://www.bagley.org/~doug/shootout/)
+*
+*/
+
+function Ack(M, N) {
+ if (M == 0) return( N + 1 );
+ if (N == 0) return( Ack(M - 1, 1) );
+ return( Ack(M - 1, Ack(M, (N - 1))) );
+}
+
+local n;
+
+if(vargv.len()!=0) {
+ n = vargv[0].tointeger();
+ if(n < 1) n = 1;
+} else {
+ n = 1;
+}
+print("n="+n+"\n");
+print("Ack(3,"+ n+ "):"+ Ack(3, n));
+