A(n) ________ is space in a computer's memory that is given a name and is used to store a value of a specified data type

Amazon's Redshift uses which block size for its columnar storage?

A. 2KB B. 8KB C. 16KB D. 32KB E. 1024KB / 1MB

Complete the program below by writing functions average and deviation. The program's purpose is to input a list of real numbers, compute their average, and display a table with each number and its deviation from the average. For example, if the data were 4.00, 12.00, 7.00, and 5.00 (average = 7.00), the deviation list would be -3.00, 5.00, 0.00, and -2.00.

#include 
#include 
using namespace std;

double average(                                                       );

void deviation(                                                       );

const int MAX_SIZE = 20;

int main()
{
	double mean;
	double nums[MAX_SIZE];
	double devFromMean[MAX_SIZE];
	int	numsSize;
	
	cout << "Enter the number of elements in the list => ";
	cin >> numsSize;
	cout << "Enter the elements of the list separated by a space => ";
	
	for (int i = 0; i < numsSize; ++i)
		cin >> nums[i];	

	mean = average( nums, numsSize );
	cout << "The mean is " << mean << endl;

	deviation( devFromMean, nums, numsSize, mean );

 	for (int i = 0; i < numsSize; ++i)
		cout << setw( 10 ) << nums[i] << setw( 10 ) << devFromMean[i] 
               << endl;

	return 0;
}


// Returns the average of the first n elements of list
double average(                                                       )










// Fills each of the first n elements of devList with the deviation from 
// givenVal of the corresponding element of list.
void deviation(