auto save

func.py

-try:
-    age=int(input('How old are you?'))
+def r():    
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit=='q':
+            break
+        else:
+            total.append(unit) 
+    print(total)  
+r()
\ No newline at end of file