save project

func.py

+def d():
+    total = []
+    while True:
+        try：
+            unit= input("请输入：")
+            if unit== 'q':
+                break
+            else:
+                total.append(int(unit))
+        except：
+            print("请输录1个整数")
+    
+    return total
+def  sum(m):
+    count=0
+    for i in m:
+        count+=i
+      return  count 
+result=d()
+price=sum(result)
+print("您一共消费"+str(price)+"元")
\ No newline at end of file