STEPS TO RUN THE PROGRAM
Step1: Save the all the .java files in JDK/BIN folder.
Step2: Open the Command prompt and compile the files using the steps below.
Step3: Type "javac ChatServer.java" to compile the server class.
Step4: Type "javac Sketcher.java" to compile the Client class.
Step5: Type "java ChatServer " to run the server.
Step6: Type "java Sketcher :" to run the client.
is the host name of the computer that is to be connected.
is any number for e.g. 999 that will be used to create a logical socket.
