The ____________________ access specifier determines that a variable can only be used with the class in which it is declared.

When an attack occurs shortly after a security hole has been found and there is no patch available, this is called a(n) ________

Fill in the blank(s) with correct word

The positional variable $# contains

a: the UNIX version. b: user number c: name of the script as typed on the command line d: name of the arguments as typed on the command line e: none of the above