How to use c language to achieve the following functions:
Topic: student grade management procedures,
(1), display the function menu,
(2), input student information (student id, name, gender, number of course grades),
(3), according to student information,
(4), and other courses and display,
(5), divide the total score of peace for all courses,
(6), according to the student's name to sort; According to the course grade sorting; According to the course score sort; The ranking results show,
(7), query functions: according to the name query; According to the band score query, etc.,
Three, programming requirements: (1) a function in a child function; (2) combined with arrays, pointer, structure, design of data structure; (3) the interface should be clear; (4) the function name, key statements to explain statement attached,

CodePudding user response:

A little nasty, hope which bosses give a hand, thank you

CodePudding user response:

Big boss again to homework

CodePudding user response:

As I think, the program logic itself is simple, the trouble is as follows:
1. Interface design;
2. Database design;
3. Efficient concurrent;
4. Multi-platform support;

CodePudding user response:

1. Database suggest choose ORACLE, if student Numbers are so large, can consider to ORACLE cluster;
More than 2. Considering the platform support, and efficient concurrency issues, so it is recommended to use the HTTP protocol for data transmission.
3. Because the requirements must use C language to achieve, therefore, web access, should only be using the CGI gateway implementation, access to other platforms, you can find the corresponding C compiler to complete,

CodePudding user response:

Have a source? Poor c linguistics

CodePudding user response:

refer to 6th floor HNC1999 response:

I found it? Is this our big homework,

Has not yet? Do you have a source?

CodePudding user response:

(1) student performance management program
Requirements: this program is applied to the teaching unit (school/department) student performance management, application can realize the student information input (can be implemented to increase, delete, modify the basic information of the students), the only branch grades of entry; Only branch grade ranking in class; A student scores query: the query subjects, statistics all the list of the students failed the subject more than 2 division; Urgent please pay within the scope of the power line