Associative array/Iteration: Difference between revisions

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@@ Line 544: / Line 544: @@
 myhash["!"] = 9;
-var output, key;
+var output = '', // initialise as string
+    key;
 for (key in myhash) {
     if (myhash.hasOwnProperty(key)) {
@@ Line 560: / Line 561: @@
 myhash["!"] = 9;
-var output, val;
+var output = '', // initialise as string
+    val;
-for each (val in myhash) {
+for (val in myhash) {
     if (myhash.hasOwnProperty(val)) {
-        output += "value is: " + val;
+        output += "myhash['" + val + "'] is: " + myhash[val];
         output += "\n";
     }