All Objects Array Object METHOD:  Array::join Array.join(separator)   The join method is used to join all the elements of an array into a single string separated by a specified string separator (if none is specified, the default is a comma).   The following example produces a string of all the elements of the array 'cars' separated by a plus sign (+):   Code: cars.join(" + ")   Output: Mercedes + Ford + Chrysler Copyright 1999-2001 by Infinite Software Solutions, Inc. All rights reserved. Trademark Information