save project

func.py

@@ -15,4 +15,12 @@ def new_input():
             print(30*'*')
             print(30*'*')
     return total
     return total
 a=new_input()
 a=new_input()
-print(a)
+print(a)
\ No newline at end of file
+def sum(money):
+    k=0
+    for i in money:
+        k+=i
+    print(k)
+    return k
+b=sum(a)
+print('您一共消费了'+str(b)+'元,扫码还是现金?')
\ No newline at end of file