save project

func.py

@@ -12,9 +12,14 @@ def new_input():
             else:
             else:
                 total.append(unit)
                 total.append(unit)
     return total
     return total
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count
 
 
-
-
-
+price=new_input()
+pay= sum(price)
+print("您一共消费了"+str(pay)+元！扫码还是现金呢？)
 result = new_input()
 result = new_input()
 print(result)
 print(result)