save project

b.py

 message=["悟空","小贝","八戒","波奇"]
-for i in message:
-    print(i)
\ No newline at end of file
+length=len(message)
+i=0
+while i < length
+    element=message[i]
+    print(element)
+    i+=1
\ No newline at end of file