text: #ifndef TABELLAHASH_H
  #define TABELLAHASH_H
  #include <vector>
  #include <string>
  #include "parole.h"
  using namespace std;
  
  class TabellaHash 
  {
  	private:
  		vector<PAROLE> hashtable;
  		int size;
  		int termini;
  	public:
  		TabellaHash();
  		~TabellaHash();
  		int hash1(char *v,int m);
  		int hash2(char *v,int m);
  		int hashingdoppio(string par,int);
  		bool inserisci(PAROLE par);
  		bool cerca(string par);
  		bool rimuovi(string par);
  		void stampatable();
  		int grandezza();
  		void sizepiu();
  		vector<PAROLE> testa();
  };
  
  #endif
  