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Java Source | 1996-07-14 | 1.0 KB | 36 lines |
- // Copyright(c) 1996 ObjectSpace, Inc.
- import jgl.*;
-
- public class Maps2
- {
- public static void main( String[] args )
- {
- // Create a HashMap that allows duplicates.
- HashMap map = new HashMap( true );
- Object value;
-
- value = map.add( "Dog", "Barky" );
- System.out.println( "value from add = " + value );
-
- value = map.add( "Cat", "Beauty" );
- System.out.println( "value from add = " + value );
- System.out.println( "map = " + map );
-
- value = map.add( "Cat", "Agatha" );
- System.out.println( "value from add = " + value );
- System.out.println( "map = " + map );
-
- value = map.get( "Cat" );
- System.out.println( "Cat name is " + value );
-
- value = map.get( "Ape" );
- System.out.println( "Ape name is " + value );
-
- value = map.put( "Cat", "Agatha" );
- System.out.println( "value from put = " + value );
- System.out.println( "map = " + map );
-
- String name3 = (String) map.get( "Cat" );
- System.out.println( "Cat name is " + name3 );
- }
- }