Java Projects

1
Java Projects

• Winter 2007

2
Four Teams

• Team 1 Stock Market Simulation
• Team 2 Ad hoc Network Simulation
• Team 3 Machine Language Simulator
• Team 4 Trading Account Management
• Naming
• StockMkt
• AdhocNet
• Simulator
• TAccount

3
Stock Market Simulation

• Market Model
• Random number
• Stock
• Name
• Id
• Price
• Market
• Many stocks
• Trading system
• Price board

4
Ad hoc Network Simulation

• Movement models
• Random,
• Agents
• Id
• Name
• Location
• Coverage
• Network
• A set of agents
• Connections
• Protocol
• Data

5
Machine Language Simulator

• Instructions
• Memory
• Computing engine
• Registers
• ALU
• User interface
• Language translator

6
Instructions

• 1 - LOADA R,X
• 2 - LOAD R,X
• 3 - STORE R,X
• 40 - MOVE R1,R2
• 5 - ADDC R,R1,R2 //COMPLEMENT
• 6 - ADDF R,R1,R2 //FLOAT
• 7 - OR R,R1,R2
• 8 - AND R,R1,R2
• 9 - XOR R,R1,R2
• A0 - ROTATE R,N //ROTATE RIGHT N TIMES
• B - JUMP R,X //IF RR0,JUMP TO X
• C000 - HALT

7
Trading Account Management

• Account
• Name
• Id
• Stocks
• Capital
• ?? (?? )
• Buy
• Sell
• User interface
• Calculator

8
Homework

• Each group member write a requirement document
  for his/her project.
• Send your doc with a name as Project000.1018.yourn
  ame.doc to
• lnszzg_at_mail.sysu.edu.cn
• I will create CVS directories for you.