Time for an 2014 update…

Task/Associative-array-Iteration/Julia/associative-array-iteration.julia

@@ -0,0 +1,19 @@
+mydict = [ "hello"=>13, "world"=>31, "!"=>71 ]
+
+# applying a function to key-value pairs:
+ map(println, mydict);
+
+# iterating over key-value pairs:
+for (key,value) in mydict
+  println("key = $key, value = $value")
+end
+
+# iterating over keys:
+for key in keys(mydict)
+  println("key = $key")
+end
+
+# iterating over values:
+for value in values(mydict)
+  println("value = $value")
+end