14 lines
298 B
Java
14 lines
298 B
Java
/**
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* An interface for basic operations of a tree.
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*
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* @author Frank M. Carrano
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* @version 2.0
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*/
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public interface TreeInterface<T>
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{
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public T getRootData();
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public int getHeight();
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public int getNumberOfNodes();
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public boolean isEmpty();
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public void clear();
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} // end TreeInterface |