diff options
Diffstat (limited to 'src/Q6/WeekDay.java')
| -rw-r--r-- | src/Q6/WeekDay.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Q6/WeekDay.java b/src/Q6/WeekDay.java index e7ccc11..c1fb573 100644 --- a/src/Q6/WeekDay.java +++ b/src/Q6/WeekDay.java @@ -34,7 +34,8 @@ public class WeekDay { } private void ensureValidDate(int year, int month, int day) { - if (day < 1 || day > MONTHS[month - 1]) throw new IllegalArgumentException(); + if (month < 1 || month > 12 || day < 1 || day > MONTHS[month - 1]) + throw new IllegalArgumentException(); } public static void main(String[] args) { |