I have just started going through the iOS programming 2nd edition, and am using the downloaded Window Based Application template,
but I have noticed a message in the Terminal / Log window that appears every time I run book project from the simulator.
Quiz[908:f803] Applications are expected to have a root view controller at the end of application launch
The above message does not stop the projects compiling, and running as expected, so there is no issues with the code, but I was wondering
if someone could tell me what the message means.