This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
It may sound stupid question, but I must ask
In the code below the object reference d2 is cerated using null d1. so what this object is like? is it also null?
also with line Dog d1 = null, do we get an object on the heap?