This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
I am still not clear abt the difference between dependency and association.I have read that dependency is used to model a realtionship where changes to one party effect the other.If thats the case can "student uses the library" be modeled as a student---->library ??? in a college information application.Or will can it be modelled as an association? That leads me to another question "is this distinction between dependency and association of any value?" in my analysis.