save project

diy2.py

 mesage = "诺依，周末一起去看动漫展吧！"
 mesage = "诺依，周末一起去看动漫展吧！"
-for i in mesage:
-# 请对message进行遍历，取出所有元素
-    print(i)
+
+length=len(mesage)
+i=0
+while i<length: 
+    element=mesage[i]
+print(element)
+i+=1
\ No newline at end of file