PRACTICE Program 21 01: Implement a Dictionary class using a linked list (refer to Prog13 01, on Canvas): public interface Dictionarylnterface f public boolean isEmpty0 public void print0: public String find(String key); public void add(String key, String value); public void remove(String key); public void replace (String key, String value); PRACTICE Program 21 01: Implement a Dictionary class using a linked list (refer to Prog13 01, on Canvas): public interface Dictionarylnterface f public boolean isEmpty0 public void print0: public String find(String key); public void add(String key, String value); public void remove(String key); public void replace (String key, String value)