Introduction - If you have any usage issues, please Google them yourself
Primary and secondary school students practice arithmetic program design (the structure of the method used to indicate the subject of the information) 2. Student achievement management system (1) Main Menu: 1. Enter basic information about students (I) 2. The importation of student achievement (C) 3. Data query (S) 4. Statistical data (T): 5. From the system (X) ( 2) Enter the basic information students including students of the school number, name, sex, age, home address, saved to file student.txt to facilitate the achievement after the entry.