Create LinkedMap. java. It will declare a class LinkedMap, (declared as public class LinkedMap implements Map .) When you begin writing the LinkedMap class, you will first need to define its own inner class Entry (declared as public class Entry implements Map. Entry .) It will need to implement the following methods: public Entry( K key, V value )
The constructor for Entry. It should initialize any necessary fields.
public K getKey()
Returns this entry's key.
public V getValue()
Returns this entry's value.
public String toString()
Returns a string representation of this Entry.