save project

diy3.py

 message = "诺依，周末一起去看动漫展吧！"
 length=len(message)
 i=0
-while i<length:
-    element = message[i]
-    print(element)
+with  i<length:
+    elemen=message[i]
+    print(elemen)
     i+=1
 
+
 # 请使用索引的知识，取出message所有元素（不用遍历的方式）
\ No newline at end of file