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Sets3.java
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1998-05-08
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715b
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// Copyright(c) 1996,1997 ObjectSpace, Inc.
import com.objectspace.jgl.*;
import com.objectspace.jgl.predicates.*;
public class Sets3
{
public static void main( String[] args )
{
// Order elements based on their hash value.
OrderedSet set1 = new OrderedSet();
set1.add( new Integer( 1 ) );
set1.add( new Integer( 3 ) );
set1.add( new Integer( 2 ) );
System.out.println( "set1 = " + set1 );
// Order elements in descending numeric order.
OrderedSet set2 = new OrderedSet( new GreaterNumber() );
set2.add( new Integer( 1 ) );
set2.add( new Integer( 3 ) );
set2.add( new Integer( 2 ) );
System.out.println( "set2 = " + set2 );
}
}