Introduction - If you have any usage issues, please Google them yourself
This procedure is suitable for those who have the basis of c programming, procedures 1. Student module (performance information, personal information, etc.) 2. Teacher module (teacher information, management student achievement, etc. Set up an administrator, can manage all the data of teachers and students in school 4. Using the double-linked list to achieve data additions and deletions check, use the file to save data information