Multi Chatting
Program
1.SYNOPSIS
1.1 Objective of projects
When I make plan for the term project , I tried to search for many examples.
But, my ability is very shortage, so what kind of things is not easy and
it was difficult.
Now i try to make chatting project .
Also the chatting program seems too much difficult.
But, When about semester period it makes the difficult thing, it takes
long and is very difficult, but it will give me that more learn about programming.
So, I selected this project.
1.2 Project product
Clients connect with server on chatting window.
It makes use of sever IP.
And clients cans see connection user list.
Program has that sending message and changing font font. and possible change a chatting-ID
?Client form
Clients connect with IP at server and¡¦(»ý·«)
|
the contents of chatting function
2 Schedule prediction
2.1 Resources
?People
COCOMO
Method
Organic project
PM = 2.4 * (KDSI) ** 1.05
TDEV = 2.5 * (PM) ** 0.38
N = PM/ TDEV
Semidetached project
PM = 3.0 * (KDSI) ** 1.12
TDEV = 2.5 * (PM) ** 0.35
N = PM/TDEV
Embedded project
PM = 3.6 * (KDSI) ** 1.20
TDEV = 2.5* (PM) ** 0.32
N = PM/ TDEV
Presumption of program code line : 500 line
PM = 2.4*(KDSI)**1.05
= 2.4*0.5**1.05
= 1.15
TDEV = 2.5*(PM)**0.38
= 2.5*1.15**0.38
= 2.63
Propriety member(N) = predicted time(TDEV) / people(PM)
= 2.63 / 1.15
= 2.28
¡ØTerminology explanation
? PM : The programmer personnel / the month when it becomes the place