HashMap map = new HashMap();
map.add( "cat", "Meow" );
map.add( "ape", "Squeak" );
map.add( "dog", "Woof" );
map.add( "bat", "Squeak" );
System.out.println( map );
System.out.println( "map.count( dog ) = " + map.count( "dog" ) );
HashMapIterator i = map.find( "dog" );
if ( i.equals( map.end() ) ) // A simpler way: if ( i.atEnd() ) ...
System.out.println( "Could not find dog." );
else
System.out.println( "Found " + i.get() );
System.out.println( "map.remove( dog ) = " + map.remove( "dog" ) );
HashMapIterator j = map.find( "dog" );
if ( j.atEnd() ) // A simpler way: if ( j.equals( map.end() ) ) ...
System.out.println( "Could not find dog." );
else
System.out.println( "Found " + j.get() );
