In C++, which file contains all of the machine code necessary to run a program as many times as desired without the need for translating the program again?

Messages that change an object's state are called ____________________.

Fill in the blank(s) with the appropriate word(s).

A wireless router or access point broadcasts its service set identifier (SSID) as a way of identifying the network's name.

Answer the following statement true (T) or false (F)