Design a programming named CharDistribution. java, within this program, implements methods as specified below: public static int[] charCounting(String str) - this method counts number of times each of alphabetic characters appears in a String. The first element of the int array represents the frequency of A, the 2nd is for B, and so on.

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).

Write an essay on online collaboration, how to do it, the challenges, resolving the challenges, and consider whether the risks are greater than rewards. ( need )

Plz ( which is an example of a good url?