save project

func.py

@@ -14,5 +14,10 @@ def new_input():
             finally:
                 print("-"*30)
     return total
-result=new_input()
-print(result)
\ No newline at end of file
+def sum(money):
+    count=0
+    for i in money:
+        count+=i
+    return count
+result=sum(new_input())
+print("您一共消费了"+str(result)+"元,扫码还是现金?")
\ No newline at end of file