Add negative to outflow in transaction file

To satisfy Gradle requirements
AY2324S2-CS2113-F14-4 · Mar 22, 2024 · ac44b10 · ac44b10
1 parent a58ba0b
commit ac44b10
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/main/java/financialtransactions/Transaction.java b/src/main/java/financialtransactions/Transaction.java
@@ -42,6 +42,9 @@ public String toString() {
     }
 
     public String toSave() {
+        if (this instanceof Outflow) {
+            amount *= -1;
+        }
         return String.format("%s|%.2f|%s|%s\n", name, amount, date.toString(), category);
     }
 }