save project

diy.py

-   
-list = []       
-while True:
-    try:
-        a = int(input("请输入:"))
-    except:
-        print('请输入数字')
-    else ：
-        list.append(a)
-print(list))
-    return  
+def new_aa():
+    jiage=[]
+    while True:
+        wenti = input("请输入价格,(按q退出)")
+        if wenti == "q":
+            break
+        try:
+            a = int(wenti)
+        except:
+            print("请重新输入一个数字")
+        else
\ No newline at end of file
+            jiage.append(a)
+        finally:
+            print("_"*30)
+    print(jiage)
+new_aa()