A java calculator using TCP transmission protocol to relay integer calculations using multiple library implementations.
Version A single BufferedOutputStream and a single BufferedInputStream to send and receive all data.
Version B uses a PrintWriter and a BufferedReader to send and receive text, a BufferedOutputStream and a BufferedInputStream to send and receive the request data byte array, and a DataOutputStream and a DataInputStream to send and receive the final result.
command line args arg 1 - ip address arg 2 - port arg 3 - Operator arg 4 >= Operands