Java Methods parameter lists.

Java Methods variable-length parameter lists

• When you specify a variable-length parameter for a method, you must use ... (Three dots) after the parameter type and then the variable name.
  Variable-Length parameter example:

  public class VariableLength {
  void printObjects( Object ... list ) {
     // list is an Object [] (array)
     for( Object o : list )
         System.out.println( o );
  }
    public static void main(String args[]) {
       String[] priceCat = {"Low", "Middle", "High"};
       new VariableLength().printObjects(priceCat);
    }
  }

  The result of this is:

  Low
  Middle
  High

  You can download this example here (needed tools can be found in the right menu on this page).