This is a simple knock-knock game played between client and server. It implements tcp-socket programming to simulate the game. All you have to do is start the server and run the client program and the game will proceed.

This game can be run in two modes, interactive (where you will be able to play with the computer) and non-interactive (where the client and server will communicate automatically)

First complile the code and then run the following code:

• Non-interactive

java KnockKnockServer -port <port_number> -i no

• Interactive

java KnockKnockServer -port <port_number> -i yes

First compile the code and then run the following code:

• Non-interactive

java KnockKnockClient -host <hostname> -port <port_number> -i no

• Interactive

java KnockKnockClient -host <hostname> -port <port_number> -i yes

Note: hostname can be localhost or the ip_address of the client. Make sure that the port_number is the same for the server and client.