Define a method __eq__ for the ArrayIndexedList class. This method returns True if the two arguments are identical, or if they are of the same type, have the same number of items, and their items are...

Define a method __eq__ for the ArrayIndexedList class. This method returns True if the two arguments are identical, or if they are of the same type, have the same number of items, and their items are equal at each position. Otherwise, the method returns False.