/*                                                                      *\
**                    SICU Stress Measurement System                    **
**                      Project P04  |  C380 Team A                     **
**          EBME 380: Biomedical Engineering Design Experience          **
**                    Case Western Reserve University                   **
**                          2016 Fall Semester                          **
\*                                                                      */

package edu.cwru.sicu_sms;

/**
 * The controller for the front-end program.
 *
 * @since October 13, 2016
 * @author Ted Frohlich <ttf10@case.edu>
 * @author Abby Walker <amw138@case.edu>
 */
public class Controller {
    
    
    
}

/*                                                                      *\
**                    SICU Stress Measurement System                    **
**                      Project P04  |  C380 Team A                     **
**          EBME 380: Biomedical Engineering Design Experience          **
**                    Case Western Reserve University                   **
**                          2016 Fall Semester                          **
\*                                                                      */

package edu.cwru.sicu_sms;

/**
 * The controller for the front-end program.
 *
 * @since October 13, 2016
 * @author Ted Frohlich <ttf10@case.edu>
 * @author Abby Walker <amw138@case.edu>
 */
public class Controller {
    
    public void exit() {
        System.exit(0);
    }
    
}

Add 'exit' method