Added Create course function Administration and implemented in Main

src/main/java/org/example/Administration.java

@@ -407,6 +407,17 @@ public class Administration {
 
     }
 
+
+    public void createCourse(String courseName, String courseID, int credits) {
+        // Check if a course with the given ID already exists
+        if (findCourseByID(courseID) != null) {
+            System.out.println("A course with ID " + courseID + " already exists.");
+        } else {
+            Course newCourse = new Course(courseName, courseID, credits);
+            courses.add(newCourse);
+            System.out.println("Course " + courseName + " (" + courseID + ") created successfully.");
+        }
+    }
 }
 
 

src/main/java/org/example/Main.java

@@ -38,10 +38,10 @@ public class Main {
             switch (choice) {
                 case 1:
                     // Register User
+                    administration.registerUser();
                     break;
                 case 2:
-                    // Enroll Student in Course
-                    break;
+                break;
                 case 3:
                     // Enroll Prof to Course
                     break;
@@ -53,6 +53,13 @@ public class Main {
                     break;
                 case 6:
                     // Create Course
+                    System.out.println("Enter Course Name:");
+                    String courseName = scanner.next();
+                    System.out.println("Enter Course ID:");
+                    String courseID = scanner.next();
+                    System.out.println("Enter Credits:");
+                    int credits = scanner.nextInt();
+                    administration.createCourse(courseName, courseID, credits);
                     break;
                 case 7:
                     // Delete Course