auto save

func.py

-def huang():
-    a=1
-    b=2
+def new_input():
+    total=[]
+    while True:
+        unit=input("请输入：")
+        if unit =="q":
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print("请输入一个整数")
+            else:
+                total.append(unit)
+            finally:
+                print("-"*30)
+    return total
 
 
-    
+def sum(money):
+    count=0
+    for i in money:
+        count=+count+i
+    return count
 
 
-
-print(huang())
+result=new_input()
+pay=sum(result)
\ No newline at end of file
+print("你好，一共消费"+str(pay)+"元,扫码还是现金支付")
\ No newline at end of file