Lecture 12
20
TreeMap summary
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declaration:
TreeMap mapName;
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creation:
new TreeMap( );
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put:
mapName.put(Object key, Object obj)
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get:
(Type)mapName.get(Object key)
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cast to proper Type
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length:
mapName.size( )
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looping:
use Iterator
mapName.keySet( ).iterator( )
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