<p>modify program in java according to:</p><p><img alt="The DJclient code sends username to the server once connection with the server is made, then any messages entered by the user are sent
<p><img alt="13 Linked Lists 13.1 Recursion is fun. Fill in the missing code. The number of lines corresponds to the answer key. Your code may vary public class Link [
<h3>Question Description</h3> <p>Do not add any words or change the idea. Please just correct the mistakes that the professor has marked and said what to do. Read the notes next