Notes on Java Programming.
Date Submitted: 09/24/2002 05:47:44
Category: / Science & Technology / Computers and Cybernetics
Length: 1 pages (282 words)
Category: / Science & Technology / Computers and Cybernetics
Length: 1 pages (282 words)
Chapter One Notes Main Hardware -CPU - (Central Processing Unit) executes each step -I/O Devices - (input/output devices) keyboards, monitors, mouse,etc...
-Main Memory(RAM) - Random Access Memory - Temporary Storage, smaller storage, faster access -Secondary Memory - Hard Drive, floppy disk, CD. Permanent Storage, larger storage, slower access One address location is 8 bits which is equivalent to 1 byte.* SOFTWARE -Applications - games, Microsoft Word, web browser, etc...
-System - Operating System: …
Is this Essay helpful? Join now to read this particular paper
and access over 480,000 just like this GET BETTER GRADES
and access over 480,000 just like this GET BETTER GRADES
…be used to create different objects An object represents something with which we can interact in a program -Has attributes and behaviors -Provides a collection of services that we can tell it to perform for us -The services are defined by methods in a class that defines the object Inheritance -one class can be used to derive another -classes can be organized into in heritance hierarchies ACCOUNT ↓ ←→ charge account bank account ↓ ← → savings account checking account
Need a custom written paper? Let our professional writers save your time.