Help With Java Programming Problem

[nikki]

Hello everyone,

I have these JAVA programing problems to solve and I need some help:

1. Implement the following robot specification in java; A robot consists

of a single arm that can OPEN and CLOSE its gripper. A robot object will

have values for POS, OPEN, and KIND as its state. Its methods to alter

state ate InitializeArm, Move, Open, Close, and GetPosition.

2.Develop a secure data communication system for sending and recieving

packets over a network in JAVA.

[Sappe]

In the first problem, are you supposed to draw the robotarm?

[cjard]

no, it is merely a specification.. i would realise this by creating empty classes and maybe a few use case diagrams..

the second one.. dang, this sounds more like university homework to me....

[nikki]

Sappe, drawing the robot's arm is implied in the question.

[cjard]

well, i disagree.. but hey.. what do i know?