Searching a value in Hashtable using contains() method

 

import java.util.Hashtable;

public class HashtableContains {

public static void main(String[] args) {

Hashtable<Integer, String> ht = new Hashtable<>();

//Adding element to our Table ht

ht.put(31, "Vidya");

ht.put(12, "Sambhavna");

ht.put(33, "Tina");

ht.put(45, "Gravit");

ht.put(51, "Anmol");

ht.put(16, "Veer");

System.out.println("Is 'Tina' is present in the table ?");

System.out.println(ht.contains("Tina"));

System.out.println("Is 'Veera' is present in the table ?");

System.out.println(ht.contains("Veera"));

}

}