Create c++ program that define a class named "student" that holds private fields for a student id number from 81-90.(hint: use array) include two public functions that test the id input of the user, test() and display back "please enter again if the id doesn't match, display(). write a main() function. please help me

Kto rozmawia z clamentain przez krótkofalówke w the walking dead która śledzi lee w 4 epizodzie

1. you have a small business that is divided into 3 departments: accounting, sales, and administration. these departments have the following number of devices (computers, printers, etc.): accounting-31, sales-28, and administration-13. using a class c private network, subnet the network so that each department will have their own subnet. you must show/explain how you arrived at your conclusion and also show the following: all available device addresses for each department, the broadcast address for each department, and the network address for each department. also, determine how many "wasted" (not usable) addresses resulted from your subnetting (enumerate them).

What is one reason why indoor air pollution has become an increasing problem.