1, student status query system
Involving ownership of circulation, the binary operation, the structure array, sorting,
Design program to realize student student status query, specific requirements are as follows:
(1) student student status information is stored in the binary data file,
(2) one's status as a student to add: according to the input of the new student id, name, gender, birth date, don't, professional information,
Register the student's student,
(3) the student shows: output all of one's status as a student,
(4) the student status query: according to the student id, query and display the one's status as a student,
(5) the student's query: according to the system, sci-tech novelty search and display department student,
(6) one's status as a student of sorting: sort student id descending output all of one's status as a student,
(7) systems work in menu way,

Please god help me, thank you very much