System_programming language-SPL

1.Memory in c++

o Rule of 5
o Factory, Singleton
o Smart pointer
o Double dispatch

C++ program that
simulates a fitness studio management system. The
program will open the studio, assign customers to trainers,
make a workout plan that consists of one or more workout
options, calculate the trainer's salary, and more.

2.Concurrency in Java

o Immutable object
o Synchronized class (fully/partially)
o Compare and set
o Versioned Iterator
o Guarded suspension (wait-notify pattern)
o Semaphore
o Reader-Writer

Implement a simple Micro-Service framework,
and then use to implement a simulates system for managing the University compute resources.

3.Communication, client in c++, servers in Java

o BaseServer
o Full Reactor
o Command-Invocation server

Implement a simple social network server and
client. The communication between the server and the client(s)
performed using a binary communication protocol

The implementation of the server based on the Thread-Per-Client
(TPC) and Reactor servers.

4.Database, python

o Application persistence pattern

Implement a simulates database of Pizza Hat, a shop specialized in pizza
shaped hats. The assignment is composed of three parts:

1. Create and populate the database according to a configuration file.
2. Execute a list of orders, according to a second file.
3. Print a summary in a third file.