According to Statistic Brain, _______ of Americans managed their bank accounts with their smartphones in the past year.

What do the calls to exit(…) do? When exit(0) and exit(1) are called, what receives these arguments and what is done with them?

a) The exit( ) function stops the program. The argument is discarded. b) The exit( ) function is obsolete. There is no longer any such function in the C++ libraries. c) The exit( ) function stops the program. The argument is passed to the operating system which uses it for an error code. d) The exit( ) function temporarily stops the program, and sends the argument to the operating system which uses it for an error code. The operating system restarts the program after fixing the error. e) The exit( ) function allows the systems programmer to escape when the power supply catches fire.

The act of spooling a print job helps free up what resource on the print server?

A. Hard drive storage B. Active memory utilization C. Paged memory space D. CPU utilization