save project

func.py

@@ -7,7 +7,7 @@ def sb():
     except:
         print('输入错误,请输入一个价格')
     else:
-        print("%"*50)
+        pass
     print(total)
     return total
 
@@ -15,7 +15,8 @@ def sum(fb):
     count = 0
     for i in fb:
         count = count + i
-    print(count)
+    return count
 
 nb = sb()
 sum(nb)
+print('您一共消费了'+str(count)+'元!扫码还是现金呢?')   
\ No newline at end of file