Part1

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

@@ -1,7 +1,15 @@
 package dev.coms4156.project.individualproject;
 
-import java.io.*;
+import java.io.Serializable;
+import java.io.Serial;
 
+
+
+/**
+ * Represents a course of a department within an educational institution.
+ * This class stores information about the course, including name of the instructor,
+ * course location, time slot, and capacity.
+ */
 public class Course implements Serializable {
 
   /**
@@ -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.
@@ -57,7 +65,8 @@ public String getCourseTimeSlot() {
 
 
   public String toString() {
-    return "\nInstructor: " + instructorName +  "; Location: "  + courseLocation +  "; Time: " + courseTimeSlot;
+    return "\nInstructor: " + instructorName 
+        +  "; Location: "  + courseLocation +  "; Time: " + courseTimeSlot;
   }
 
 

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.Serializable;
+import java.io.Serial;
+import java.util.HashMap;
+import java.util.Map;
 
 
 /**