save project

diy2.py

-message = "诺依，周末一起去看动漫展吧！"
-
-# 请对message进行遍历，取出所有元素
-for i in message:
-    print(i)
+message = "诺依，周末一起去看动漫展吧"
+n=0
+while n<len(message):
+    print(message[n])
+    n+=1