tdd-java-demo

commit d47ec15cb9f8e4272df6ba1cab232aa54a182bb9
parent 065aef310c04a742278874542b728028e14b1264
Author: Jul <jul@9o.is>
Date:   Wed, 31 Mar 2021 15:53:22 +0800

change method signature for getTotal

Diffstat:
M
src/main/java/takehome/Runner.java
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/main/java/takehome/Runner.java b/src/main/java/takehome/Runner.java
@@ -25,10 +25,10 @@ public class Runner {
     private double getTotal(Item item) {
         out.println("How much " + item.getName() + "?");
         int amount = in.nextInt();
-        return getTotal(item.getCost(), amount);
+        return getTotal(item, amount);
     }
 
-    private double getTotal(double cost, int amount) {
-        return amount * cost;
+    private double getTotal(Item item, int amount) {
+        return amount * item.getCost();
     }
 }