lab-03:

- Add try/catch preventing NumberFormatEx during runtime. No handling yet.

lab-03/src/ParseInts.java

@@ -10,9 +10,14 @@ public class ParseInts {
         Scanner scanLine = new Scanner(in.nextLine());
         int sum = 0;
         while (scanLine.hasNext()){
+            try {
                 int val = Integer.parseInt(scanLine.next());
                 sum += val;
             }
+            catch (NumberFormatException e){
+                //pass
+            }
+        }
         out.println("The sum of the integers on this line is " + sum);
     }
 }