save project

func.py

@@ -11,5 +11,16 @@ def new_input():
                 print('请输入一个数字')
                 print('请输入一个数字')
             else:
             else:
                 total.append(unit)
                 total.append(unit)
+            finally:
+                print('==========')
+        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?')
         print(total)
         print(total)
 new_input()
 new_input()
\ No newline at end of file