save project

func.py

-total = []
-while True:
-    unit= input("请输入：")
-    if unit== 'q':
+def new_input():
+    total = []
+    while True:
+        money= input("请输入：")
+        if money== 'q':
             break
             break
         else:
         else:
             try:
             try:
-            unit=int(unit)
+                money=int(money)
             except:
             except:
                 print('请重新输入一个数字 ')
                 print('请重新输入一个数字 ')
             else:    
             else:    
-            total.append(unit)
-print(total)
+                total.append(money)
+    return total
\ No newline at end of file
+
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count
+
+result=new_input()
+pay=sum(result)
+print("您一共消费了"+str(pay)+"元！扫码还是现金 ")
\ No newline at end of file