【简答题】请阅读下面一段代码Please read the following codeC++:【图片】Python:【图片】若此段代码的作用是用来进行前序遍历,那么应该在几号访问点进行访问?(只需要填写数字)if this code is used to do a preorder traversal, which visiting point should be visited? (You only n...
【简答题】请阅读下面一段代码Please read the following codeC++:【图片】Python:【图片】若此段代码的作用是用来进行中序遍历,那么应该在几号访问点进行访问?(只需要填写数字)if this code is used to do an infix order traversal, which visiting point should be visited? (You on...