/*
NAME : README
TYPE : readme file
AUTHOR :  Arunkumar Elango
*/

The project consists of a server program and a client porgram.

server.C : This is the server program.
	It takes the command line as specified in the problem. 
	It waits for connection requests from clients. Once it 
	receives a request, it accepts the connection and reads 
	the socket for data. It appends a prefix "Server echo :" 
	to the data and writes it back to the socket.

client.C : This is the client program.
	It takes the commandline as specified in the problem. 
	It attempts to connect to the server at the specified 
	host and port number. If it succeeds, it accepts a string
	from the user, writes it to the socket and waits for the 
	respose. It then reads the server's response from the socket 
	and prints it out to the screen.