Name, student id Chinese maths English
Ms cheung 01, 67, 78, 82
Cheng-you li 02, 78, 91, 88
Zhang Huican 03 68 82 56
Ms wang 04 56 45 77
Quickel rr 05 67 38 47
... ... . . ...
Student performance information file (2 2. TXT), the content is as follows:
Name, student id Chinese maths English
Fruit chan 31 57, 68, 82
Fred li 32, 88, 90, 68
48 42 and 56 Zhang Mingdong 33
Ri myong-guk 34 50 45 87
Chen Daoliang 35 47 58 77
...
-- -- -- -- -- -- -- -- -- -- -- -- -- try to write a management system, the requirements are as follows:
1) implementation to merge two file data, generated a new file 3. TXT
2) take a make-up exam in educational students and save in a new file 4. TXT
3) for the merged file 3. TXT according to the total score of data in descending order (at least) is realized by using two kinds of sorting methods
4) input after a student's name, can find the information of the student and the output (at least) is realized by using two methods of finding
5) requires the use of structure, chain or an array of the above requirements.
Algorithm design overview
Enables users to enter the student information, and displayed in the system, also can to save of input information, when need can also modify and delete the information, also can respectively with student id, name, gender, age of student information query, users enter the system need to enter a password,
CodePudding user response:
Points module written by yourself, nothing more than read file, save,If the list is not familiar with, use structure arrays,