Write a complete java method called writefile that takes two parameters: an array of strings (arraytowrite) and a string (filename). the method writes the strings in the arraytowrite array to a text file called filename (the parameter), with each string on a separate line.
void writefile(string[] arraytowrite, string filename)

The open systems interconnection (osi) reference model: defines standards for many aspects of computing and communications within a network. is a generic description for how computers use multiple layers of protocol rules to communicate across a network. defines standards for wireless local area network (wlan) communication protocols. details the advantages and disadvantages of various basic network cabling options.

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.

Why does the pc send out a broadcast arp prior