You have been called in to consult on a new network design for CNT Books. The requirements of this design are summarized as follows: *The building has 3 floors.
*There are 300 user workstations and 10 servers.
*Users must be grouped according to the projects they are working on, but the users for each project are located on all three floors.
*There must be fault tolerance for communicating between the floors.
What features would you look for on the switches you purchase for this design? Explain why you would want each feature. Do you need to include any other devices in this design?

Answerby using forms;

Public static int mystery(int a[], int x) {     int c = 0;     for(int i = 0; i < a.length; i++) {        if (a[i] == x) c++;     } return c; }the method counts how many times an integer shows up in an integer array.the c variable is declared in the method to keep track of how many times the certain value has shown up.the for-loop loops through the entire array.the line    if (a[i] == x) c++;   checks if each element of the array is equal to the inputted integer to check. for each number in the array that is equal to the inputted integer x, the c variable will be incremented by 1. otherwise it will do nothing.then c is returned at the end of the loop.for example, if we have, in the main method with the mystery method coded in the class:     int arraytest[] = {2, 23, 23, 23, 3};     int testme = 23;     int count = mystery(arraytest, testme);     system.out.println(count); then the print out will be    3 because there are three 23s in that array.