supplemented train info with start/stop stations

mock_exam/app/src/main/java/org/example/App.java

@@ -54,6 +54,14 @@ public class App {
             this.arrivalTime = arrivalTime;
             this.stops = stops.clone();
         }
+
+        public Station getStartStation() {
+            return this.stops[0];
+        }
+
+        public Station getFinalStation() {
+            return this.stops[this.stops.length - 1];
+        }
     }
 
     class LineData {
@@ -183,7 +191,8 @@ public class App {
         String toStationName = sc.nextLine();
         ArrayList<Train> trains2 = a.trainsFromTo(fromStationName, toStationName);
         for (Train t : trains2) {
-            System.out.println("found " + t.type.toString());
+            System.out.println("found " + t.type.toString() + " from " + t.getStartStation().getName() + " to "
+                    + t.getFinalStation().getName());
         }
         sc.close();
     }