Autofocus cameras automatically adjust the focal length by using a small motor to move the lens in or out

Suppose we have a data member called x, which we would like to set to 0 in an initializer list. The expression to do so would look like this:

A. x( 0 ) B. x = 0 C. x := 0 D. x <- 0

Which of the following is the first step when using Linux to create a forensic copy?

A) Use the delete command on the suspect machine to start the copy. B) Completely wipe the target drive. C) Obtain a hash of the suspect drive. D) Use netcat to set up the target forensic server.