public class Array
{
        public static void main ( String [] args)
        {
             char [] arrch = {'A', 'B', 'C', 'D'};
             char [] another = {'a', 'b', 'c'};

             arrch = another;
             another[1] = 'B';
             print(arrch);
        }

       public static void print( char [] a )
       {
            System.out.print("[");
            for(int i = 0; i < a.length; i++)
            {
                 System.out.print(" " + a[i] + " ");
            }
            System.out.println("]");
       }
}