Member Avatar for quietcity2012

This is my assignment for my CS class. I got the assignment but I have no clue how to do it. can anyone explain it to me? thx a lot!

  • 2 Contributors
  • 1 Reply
  • 118 Views
  • 8 Hours Discussion Span
  • Latest Post Latest Post by KenJackson
Member Avatar for KenJackson

Well, think about what a disk drive does.

Actually, the way you've stated it, you need to decide how literally to take the assignment. I see two different interpretations.

It probably means to simulate a file system which uses the disk drive. File systems allow files to be opened (and created if not existing), written, read, seeked, closed, and deleted. And the written data would have to be stored in a buffer that simulates the disk.

But the more literal interpretation would of a physical disk drive. Physical disk drives allow moving the heads to a particular cylinder, reading blocks and writing blocks. It doesn't actually know the difference between directory data and user data.

I'm guessing your instructor actually meant to simulate a file system.

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.