auto save

diy.py

+try:
+    age = int(input("how old are you?"))
+except:
+    print('int please')
+else:
+    if age < 18:
+        print()
+print('over..')

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 aaa():
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            total.append(unit)
+    print(total)
+
+aaa()
\ No newline at end of file