keyspercell /make table hashtable thehashtable new hashtable(size)for(int = <nj++/insert data akey (int)(java lang math random(keyspercell size)adataitem new dataitem(akey)thehashtable insert(adataitem)while(true/interact with user puttext("enter first letter of ")puttext("showinsertdeleteor find")char choice getchar()switch(choicecase ' 'thehashtable displaytable()breakcase ' 'puttext("enter key value to insert")akey getint()adataitem new dataitem(akey)thehashtable insert(adataitem)breakcase ' 'puttext("enter key value to delete")akey getint()thehashtable delete(akey)breakcase ' 'puttext("enter key value to find")akey getint()adataitem thehashtable find(akey)if(adataitem !nullsystem out println("found akey)else system out println("could not find akey)breakdefaultputtext("invalid entry\ ")/end switch /end while /end main(/