Added getters to Student class

src/main/java/org/example/Student.java

@@ -17,5 +17,15 @@ public class Student {
         this.role = role;
     }
 
+    public String getStudentName() {
+        return StudentName;
+    }
+
+    public String getStudentID() {
+        return StudentID;
+    }
 
+    public String getRole() {
+        return role;
+    }
 }