save project

diy2.py

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