Exercise 1

Write a server application which implements a scores management system. This system stores three scores per student in a file in the following format:

Student Name 1: score 1; score 2; score 3

Student Name 2: score 1; score 2; score 3

..

The server will accept connections from the clients; each client sends the name of a student to the server, the server searches for that persons scores and returns them to the server.

Exercise 2

Based on the client and server modules developed in exercise 1, develop a simple query protocol that allows a client to operate on the scores system via the server. The operations should include: insert a new score for a specified student and assignment, change an existing assignment score, and list the students scores.