Answer:
Explanation:
The following code is written in Java and is a function/method that takes in an int array as a parameter. The type of array can be changed. The function then creates a counter and loops through each element in the array comparing each one, whenever one element is found to be a duplicate it increases the counter by 1 and moves on to the next element in the array. Finally, it prints out the number of duplicates.
public static int countDuplicate (int[] arr) {
int count = 0;
for(int i = 0; i < arr.length; i++) {
for(int j = i + 1; j < arr.length; j++) {
if(arr[i] == arr[j])
count++;
}
}
return count;
}
C, using a firewall make sures no viruses enter your device while setting up the vpn
Answer:
D) IaaS
Explanation:
In this scenario, the best cloud service model would be IaaS. This stands for Infrastructure as a service (IaaS) and basically provides all the physical infrastructure that a company needs virtually. The company itself purchases a piece of software that allows them to remotely use all of the infrastructure provided by the service. Meaning they have access to computing power, data centers space, servers, networking, etc. without actually purchasing any of the physical hardware. This would solve all of "your" business needs as asked by the company.
