tdd-java-demo

commit 835ec05483c51a030b187620011a03d22a10f828
parent b61007db05cac51f7a19939d1c19fe7ca168bdd8
Author: Jul <jul@9o.is>
Date:   Wed, 31 Mar 2021 15:44:36 +0800

introduce variable cost for item

Diffstat:
M
src/main/java/takehome/Runner.java
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/main/java/takehome/Runner.java b/src/main/java/takehome/Runner.java
@@ -17,8 +17,9 @@ public class Runner {
 
     public void run() {
         String name = "soup";
+        double cost = 0.65;
         out.println("How much " + name + "?");
-        double total = in.nextInt() * 0.65;
+        double total = in.nextInt() * cost;
 
         DecimalFormat df = new DecimalFormat("0.00");
         out.println("Total: $" + df.format(total));