Sockets

In this lab, you will be working with Sockets.

$1.)$ Sending a String: Build $2$ classes, one A Server$($ServerString$,$java$)$ that sends a single String message and the second, a Client$($ClientString$.$java$)$ that receives the message and prints it to the Console. No GUI programming is needed. Have these $2$ classes work in separate DOS windows. You will need $2$ DOS Windows to test these classes out. Run the Server first in one DOS Window, then run the Client in the Second DOS Window. At first, run the $2$ classes on the same machine. After you get them working on one machine, you may want to try to run the classes on $2$ different machines$($optional$).$

$($For Part $2,$ you must Use DatalnputStream and

DataOutputStream.$)$

$2.)$ Sending Integers: Build $2$ classes, one A Client$($Clientint$.$java$)$ that sends say $5$ integers; the second, a Server$($Serverint$.$java$)$ that receives the $5$ integers and prints them to the Console. The Server should continue to read data from the Client until it reads a $0($zero$)$ from the Client. Have these $2$ classes work in DOS windows. You will need $2$ DOS Windows to test these classes out. Run the Server first in one DOS Window, then run the Client in the Second DOS Window. At first, run the $2$ classes on the same machine. After you get them working on one machine, you may want to try to run the classes on $2$ different machines$($optional$).$