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+// Copyright 2009 the Sputnik authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Reference to Self-Modifying Object remain the integrity
+ *
+ * @path ch08/8.7/S8.7_A2.js
+ * @description Create a reference to the array, and change original array
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+// Create an array of items
+var items = new Array( "one", "two", "three" );
+// Create a reference to the array of items
+var itemsRef = items;
+// Add an item to the original array
+items.push( "four" );var itemsRef = items;
+// The length of each array should be the same,
+// since they both point to the same array object
+if( itemsRef.length !== 4){
+ $ERROR('#1: var items = new Array( "one", "two", "three" ); var itemsRef = items; items.push( "four" );var itemsRef = items; itemsRef.length !== 4');
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+// Create an array of items
+var items = new Array( "one", "two", "three" );
+// Create a reference to the array of items
+var itemsRef = items;
+// Add an item to the original array
+items[1]="duo";
+// The length of each array should be the same,
+// since they both point to the same array object
+if( itemsRef[1] !== "duo"){
+ $ERROR('#2: var items = new Array( "one", "two", "three" ); var itemsRef = items; items[1]="duo"; itemsRef[1] === "duo". Actual: ' + (itemsRef[1]));
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+