Last week, you explained the concept of a virtual machine. this week, we take it a step further. describe some of the configuration options when setting up windows operating system and linux on a virtual machine? which option do you think is most important and why?

"in program arrays12.java a swap method is called. does the swap method exchange parameter values x and y? "

Technician a says that a shop towel should never be used to clean around the flange area before replacing an automatic transmission filter. technician b says that a dimpled transmission fluid pan can be repaired. who is right

Perform the following tasks: a. create a class named testclass that holds a single private integer field and a public constructor. the only statement in the constructor is one that displays the message “constructing”. write a main()function that instantiates one object of the testclass. save the file as testclass. cpp in the chapter 08 folder. run the program and observe the results. b. write another main()function that instantiates an array of 10 testclass objects. save the file as test class array. c . run this program and observe the results.