I am currently taking Advanced C. It is not simply about learning the concepts of inserting, deleting, and modifying Linked Lists, but it also explains the changes in how to handle Linked Lists along with the history and context of open source. Through a part where it is compatible with a Linked List that is not too difficult and is suitable for the level of the students, you will learn various techniques on how to generalize regardless of type in C, where generics do not exist. However, it is not suitable for those who are new to data structures, so it would be good to come with a basic understanding of data structures. If so, I think it will be a very useful lecture. ^^ I look forward to the various lectures that the instructor will give in the future, and I hope that many people will take good lectures and do well so that good lectures can continue for a long time.