Consider a computer that does not havea test-and-set instruction, but does have an instruction to swapthe contents of a register and a memory word in a singleindivisible action. can that be used to implement mutual exclusion? explain?

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.

Another name for addicting games.com

In excel, what happens to the cell contents when you click and drag a cell into multiple cells?