diff options
Diffstat (limited to 'oop/10-point-of-sale/src/lk/ac/pdn/ceit/pos/entities')
| -rw-r--r-- | oop/10-point-of-sale/src/lk/ac/pdn/ceit/pos/entities/Bill.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/oop/10-point-of-sale/src/lk/ac/pdn/ceit/pos/entities/Bill.java b/oop/10-point-of-sale/src/lk/ac/pdn/ceit/pos/entities/Bill.java index 0c2ff5f..ad6a87e 100644 --- a/oop/10-point-of-sale/src/lk/ac/pdn/ceit/pos/entities/Bill.java +++ b/oop/10-point-of-sale/src/lk/ac/pdn/ceit/pos/entities/Bill.java @@ -1,9 +1,10 @@ package lk.ac.pdn.ceit.pos.entities; +import java.util.ArrayList; import java.util.List; public class Bill { - private List<LineItem> lineItems; + private List<LineItem> lineItems = new ArrayList<>(); public List<LineItem> getLineItems() { return lineItems; |