Hi everyone..

I need help about graph theory ( network problems) ..

I have below problem . Does anyone know any existence algorithms or

solutions to this problem ??

The Problems is:

" We can use graphs to represent a communication network. In such

graphs, the vertices

represent communication stations and the edges represent communication

links. Critical points are the vertices whose failure will result in

the network

becoming disconnected. Similarly, critical links are the edges whose

failure will result a

loss of communication. Sub components are the graphs which don't

contain no critical

points.

In this experiment, you are supposed to develop a program that

generates graph structure

of a communication network given and implements some graph algorithms

which help

managing the network.

For the given a communication network as an undirected graph G(V,E),

write a program

that will do the following :

a) Find all critical points in G.

b) Find all critical edges in G.

c) Find the sub components in G."

It is my assignment and I will code it in C/C++;.

SO IS THERE ANY ALGORITHM/SOLUTION WAY for this problem..

I am new to graph theory and this kind of maths..it is discrete maths

problem I think ,

Anyone has any idea?

Plz help..

Thanks in Advance..

Xeyder