Introduction - If you have any usage issues, please Google them yourself
(1) Student data entry (which can be entered from the keyboard or read a text file format) and store (to file), requires users to input data for various tests (tests to be as complete as possible). (2) Student Information query (you can specify various conditions, such as: According to Admission Form number, name, identity card number, etc.). (3) by a variety of sequential output (must contain some statistical information, such as: total score, ranking, etc.). (4), modify, and delete data (must be a query to be deleted records). (5) The statistics and analysis, including: All students in total score, ranking, subjects average score, the scores of the number of paragraphs, maximum, minimum points, can be the liberal arts, gender, respectively, statistics.