Suppose within your web browser you click on a link to obtain a web page. the ip address for the associated url is not cached in your local host, so a dns lookup is necessary to obtain the ip address. suppose that n dns servers are visited before your host receives the ip address from dns; the successive visits incur an rtt of rtt1, . ., rttn. further suppose that the web page associated with the link contains exactly one object, consisting of a small amount of html text. let rtt0 denote the rtt between the local host and the server containing the object. assuming zero transmission time of the object, how much time elapses from when the client clicks on the link until the client receives the object?

Write a program that begins by reading in a series of positive integers on a single line of input and then computes and prints the product of those integers. integers are accepted and multiplied until the user enters an integer less than 1. this final number is not part of the product. then, the program prints the product. if the first entered number is negative or 0, the program must print “bad input.” and terminate immediately. next, the program determines and prints the prime factorization of the product, listing the factors in increasing order. if a prime number is not a factor of the product, then it

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

To produce a starlight effect in her photograph, lina should choose the filter for her camera.