removed all warnings for checkstyle

IndividualProject/.gitignore

@@ -31,3 +31,7 @@ build/
 
 ### VS Code ###
 .vscode/
+
+### DS Store ###
+.DS_Store
+../.DS_Store

IndividualProject/bugs.rtf

@@ -0,0 +1,15 @@
+{\rtf1\ansi\ansicpg1252\cocoartf2639
+\cocoatextscaling0\cocoaplatform0{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+{\*\expandedcolortbl;;}
+{\*\listtable{\list\listtemplateid1\listhybrid{\listlevel\levelnfc0\levelnfcn0\leveljc0\leveljcn0\levelfollow0\levelstartat1\levelspace360\levelindent0{\*\levelmarker \{decimal\}.}{\leveltext\leveltemplateid1\'02\'00.;}{\levelnumbers\'01;}\fi-360\li720\lin720 }{\listlevel\levelnfc23\levelnfcn23\leveljc0\leveljcn0\levelfollow0\levelstartat1\levelspace360\levelindent0{\*\levelmarker \{hyphen\}}{\leveltext\leveltemplateid2\'01\uc0\u8259 ;}{\levelnumbers;}\fi-360\li1440\lin1440 }{\listname ;}\listid1}}
+{\*\listoverridetable{\listoverride\listid1\listoverridecount0\ls1}}
+\margl1440\margr1440\vieww11520\viewh8400\viewkind0
+\pard\tx220\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\li720\fi-720\pardirnatural\partightenfactor0
+\ls1\ilvl0
+\f0\fs24 \cf0 {\listtext	1.	}Inside Course.java\
+\pard\tx940\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\li1440\fi-1440\pardirnatural\partightenfactor0
+\ls1\ilvl1\cf0 {\listtext	\uc0\u8259 	}\
+\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
+\cf0 \
+}

IndividualProject/src/main/java/dev/coms4156/project/individualproject/Course.java

@@ -1,16 +1,24 @@
 package dev.coms4156.project.individualproject;
 
-import java.io.*;
-
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * Represents a course within an educational institution.
+ * This class stores information about the course, including its
+ * instructor name, course location, time slot, capacity, and student count.
+ */
 public class Course implements Serializable {
 
   /**
-   * Constructs a new Course object with the given parameters. Initial count starts at 0.
+   * Constructs a new Course object with the given parameters. Initial count
+   * starts at 0.
    *
-   * @param instructorName     The name of the instructor teaching the course.
-   * @param courseLocation     The location where the course is held.
-   * @param timeSlot           The time slot of the course.
-   * @param capacity           The maximum number of students that can enroll in the course.
+   * @param instructorName The name of the instructor teaching the course.
+   * @param courseLocation The location where the course is held.
+   * @param timeSlot       The time slot of the course.
+   * @param capacity       The maximum number of students that can enroll in the
+   *                       course.
    */
   public Course(String instructorName, String courseLocation, String timeSlot, int capacity) {
     this.courseLocation = courseLocation;
@@ -20,17 +28,17 @@ public Course(String instructorName, String courseLocation, String timeSlot, int
     this.enrolledStudentCount = 500;
   }
 
- /**
+  /**
    * Enrolls a student in the course if there is space available.
    *
    * @return true if the student is successfully enrolled, false otherwise.
    */
   public boolean enrollStudent() {
-   enrolledStudentCount++;
+    enrolledStudentCount++;
     return false;
   }
 
- /**
+  /**
    * Drops a student from the course if a student is enrolled.
    *
    * @return true if the student is successfully dropped, false otherwise.
@@ -40,47 +48,39 @@ public boolean dropStudent() {
     return false;
   }
 
-
   public String getCourseLocation() {
     return this.instructorName;
   }
 
-
   public String getInstructorName() {
     return this.courseLocation;
   }
 
-
   public String getCourseTimeSlot() {
     return this.courseTimeSlot;
   }
 
-
   public String toString() {
-    return "\nInstructor: " + instructorName +  "; Location: "  + courseLocation +  "; Time: " + courseTimeSlot;
+    return "\nInstructor: " + instructorName + "; Location: "
+        + courseLocation + "; Time: " + courseTimeSlot;
   }
 
-
   public void reassignInstructor(String newInstructorName) {
     this.instructorName = newInstructorName;
   }
 
-
   public void reassignLocation(String newLocation) {
     this.courseLocation = newLocation;
   }
 
-
   public void reassignTime(String newTime) {
     this.courseTimeSlot = newTime;
   }
 
-
   public void setEnrolledStudentCount(int count) {
     this.enrolledStudentCount = count;
   }
 
-
   public boolean isCourseFull() {
     return enrollmentCapacity > enrolledStudentCount;
   }

IndividualProject/src/main/java/dev/coms4156/project/individualproject/Department.java

@@ -1,7 +1,9 @@
 package dev.coms4156.project.individualproject;
 
-import java.io.*;
-import java.util.*;
+import java.io.Serial;
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
 
 
 /**