logical-components

logical & physical components

For this group assignment we have to produce a design document which includes a decomposition of the system/intermodule dependencies as well as interprocess dependencies. We are warned to be aware of the differences between logical and physical components. Could someone please explain to me what each is? Thanks. ...

Logical error or is my program skipping parts?

FYI I'm programming in objective-C but anyone might be able to help. I've been sitting here for the past two hours trying to figure out what the problem is and I've done everything I know to debug this simple little coding problem. Check out the code below and I will explain. In the application, it starts out with MainScreenViewControlle...