Object Oriented Programming using C#
Case Study
This diagram shows the four packages used and the classes within each package. Also shown are associations between
the packages. Not surprisingly the main package, which houses the system interface, is associated with all of the other
packages – this is because the interface invokes functionality throughout the system.
Having completed the design, and accommodated changing requirements, we can start implementing the system. This
will be done in two phases:-
your chance
to change
the world
Here at Ericsson we have a deep rooted belief that
the innovations we make on a daily basis can have a
profound effect on making the world a better place
for people, business and society. Join us.
In Germany we are especially looking for graduates
as Integration Engineers for
• Radio Access and IP Networks
• IMS and IPTV
We are looking forward to getting your application!
To apply and for all current job openings please visit
our web page: http://www.ericsson.com/careers
Please click the advert