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Java Source | 1998-05-08 | 775 b | 30 lines |
- // Copyright(c) 1996,1997 ObjectSpace, Inc.
- import com.objectspace.jgl.*;
-
- /**
- * Bounds. Duplicates allowed.
- *
- * @see com.objectspace.jgl.HashSet
- * @version 3.0.0
- * @author ObjectSpace, Inc.
- */
-
- public class HashSet6
- {
- public static void main( String[] args )
- {
- HashSet set = new HashSet( true ); // allow duplicates
- set.add( new Integer( 3 ) );
- set.add( new Integer( 8 ) );
- set.add( new Integer( 2 ) );
- set.add( new Integer( -2 ) );
- set.add( new Integer( 3 ) );
- set.add( new Integer( 10 ) );
- System.out.println( set );
-
- Range range = set.equalRange( new Integer( 3 ) );
- while ( !range.begin.equals( range.end ) )
- System.out.println( "match @ " + range.begin.nextElement() );
- }
- }
-