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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		// your code goes here
  13. 	}
  14. }
  15.  
  16. interface DictionaryInterface <K extends Comparable<K>, V>
  17. {
  18.     public void insert(K key, V value);
  19.     public V getValue(K str);
  20.     public void remove(K key);
  21.     public K[] getKeys();   
  22. }
  23.  
  24.  
  25. abstract class HashDictionary <K extends Comparable<K>, V> implements DictionaryInterface <K,V>{ 
  26.     Hashtable<K,V> h;
  27.     Class<K> KeyType;
  28.     HashDictionary(Class<K> KeyType) {
  29.         h=new Hashtable<K, V>();
  30.         this.KeyType=KeyType;
  31.     }
  32.  
  33.     //@Override
  34.     public void thisAintAMethodToBeOverriden()
  35.     {
  36.  
  37.     }
  38.  
  39.     @Override
  40.     public void remove(K key) {
  41.         // TODO Auto-generated method stub
  42.         h.remove(key);
  43.     }
  44. }
Success #stdin #stdout 0.08s 380160KB
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https://ideone.com/TDtr5X
SO
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
secret

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