Array array = new Array();
array.add( new Integer( 3 ) );
array.add( new Integer( 6 ) );
array.add( new Integer( 4 ) );
array.add( new Integer( 1 ) );
Deque deque = new Deque();
ArrayIterator start = array.begin();
start.advance( 1 );
ArrayIterator finish = array.end();
finish.retreat( 1 );
Copying.copy( start, finish, new InsertIterator( deque ) );
System.out.println( "array = " + array + ", deque = " + deque );
System.out.println( "Copy array to System.out." );
Copying.copy( array, new OutputStreamIterator() );
System.out.println();
// To perform a forward copy when there is overlap, use copyBackward().
Copying.copyBackward( start, finish, array.end() );
System.out.println( "array = " + array );
