save project

diy.py

@@ -6,16 +6,17 @@ def new_inpot():
             break
             break
         else:
         else:
             try:
             try:
-                unit=int(unit)
+                a=int(a)
             except:
             except:
                 print("请输入新的数字：")
                 print("请输入新的数字：")
             else:
             else:
-                total.append(unit)
-                return total
-                result=new_inpot()
-            print(result)
-
-
-            total.append(a)
-    print(total)
-new_inpot()
+                total.append(a)
+    return total
+def sum(money):
+    coun=0
+    for i in money:
+        coun=coun+i
+    return coun
+price=new_inpot()
+pay=sum(price)
\ No newline at end of file
+print("您一共消费"+str(pay)+"元！扫码还是现金呢？")