Design an algorithm for this problem that uses only 4 peeks in worst case. Express your algorithm as a decision tree. b. Use an adversary argument to show that 4 peeks are necessary in general.

Active listen eliminates barries to communication true or false

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?

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.