#include <iostream>
using namespace std;
int main()
{
int n, i;
float sum = 0.0, average;
cout << "Enter the numbers of data: ";
cin >> n;
float num[n];
for (i = 0; i < n; ++i)
{
cout << endl << i + 1 << ". Enter number: ";
cin >> num[i];
sum += num[i];
}
cout << endl << "Sum = " << sum;
average = sum / n;
cout << endl << "Average = " << average;
return 0;
}
_______________________________OUPUT______________________________
Enter the numbers of data: 4
1. Enter number: 5
2. Enter number: 2
3. Enter number: 9
4. Enter number: 3
Sum = 19
Average = 4.75
