auto save

func.py

-total = []
-while True:
-    unit= input("请输入：")
-    if unit== 'q':
-        break
-    else:
-        total.append(unit)
-print(total)
\ No newline at end of file
+# def new_input():
+#     total=[]
+#     while True:
+#         price=input("请输入价格：")  
+#         if price=='q': 
+#             break
+#         try:
+#             price=int(price)
+#         except:
+#             print("请输入一个数字!")
+#         else:
+#             total.append(price)
+
+#     return total
+
+# result=new_input()
+# print(result) 
+
+def new_input():
+    total=[]
+    while True:
+        price=input("请输入价格(按q退出)：")
+        if price==   'q':
+            break
+        try:
+            price=int(price)
+        except:
+            print("请输入一个数字！")
+        else:
+            total.append(price)
+    return total
+
+
+result=new_input()
+print(result)
+
+