This is my code can you tell me why it is not running properly?

Purpose: To process messages similar to TtT tweets and pull out information form the text, manipulate it, and print it out on the screen

 Statement of Academic Honesty:

The following code represents my own work. I have neither nor given inappropriate assistance. I have not copied or modified code from any source other than the course webpage or the course textbook. I recognize that any unauthorizedassistance or plagiarism will be handled in accordance with the University of Georgia's Academic Honesty Policy and the policies of this course. I recognize that my work is based on an assignment created by the Department of Computer Science at the University of Georgia. Any publishing or posting of source code for this project is strictly prohibited unless you have written consent from the Department of Computer Science at the University of Georgia.

Attachment:- Assignment.rar