IdentityHashMap values() in Java

values(): This method is available in java.util.IdentityHashMap class of Java.

Syntax:

Collection<V> java.util.IdentityHashMap.values()

This method returns a Collection view of the values contained in this map.

Parameters: NA

Returns: a collection view of the values contained in this map.

Exceptions: NA

Approach

Java

import java.util.IdentityHashMap;

public class IdentityHashMapvalues {

    public static void main(String args[]) {

        IdentityHashMap<String, Integer> identityHashMap = 
                  new IdentityHashMap<String, Integer>();

        identityHashMap.put("Java", 1);
        identityHashMap.put("Hello", 2);

        System.out.println(identityHashMap.values());

    }

}

Output:

[1, 2]