C代写exam程序、代写代做OS/CS编程、代做complete gradebook

日期：2018-09-23 04:19

Build a complete gradebook with the following properties:

(1) You need a dictionary with the following keys:

Last name, First name, student id, group number, scores

The scores should consist of a list of tuples. Each tuple consists of three values, a date and a score and the maximum number of points.  If the student did not take the 'exam' the score is 0.

(2) You need a data entry system to add names and ids to the gradebook.

(3) You need a project entry system, where names are matched to group names.

(4) You need a method to create a grade for each student in a team (a tuple). Given a team grade, the system will automatically create the same grade for each member in the group.

(5) You need a method for entering the grades for each individual "exam", (Creating tuples)

(6) You need a method for reading in the file (so that you can update it). You may want to keep a copy of the old file as a backup.

(7) You need a method for saving the file, once all the updates have been made

(8) You need a method for creating reports such as performance in an exam (eg, constructing histograms) and various statistics.

(9) You need a method for computing a final grade based on a set of rules.

(10) You need it to be fantastic, and fail proof.