Data commit

Task/Ackermann-function/Icon/ackermann-function.icon

@@ -0,0 +1,25 @@
+procedure acker(i, j)
+   static memory
+
+   initial {
+      memory := table()
+      every memory[0 to 100] := table()
+      }
+
+   if i = 0 then return j + 1
+
+   if j = 0 then /memory[i][j] := acker(i - 1, 1)
+   else /memory[i][j] := acker(i - 1, acker(i, j - 1))
+
+   return memory[i][j]
+
+end
+
+procedure main()
+   every m := 0 to 3 do {
+      every n := 0 to 8 do {
+         writes(acker(m, n) || " ")
+         }
+      write()
+      }
+end