Your Task is to read some numbers from the user and print their average value (use arrays). Input : first line is the number of numbers user will enter (N) then, there are N-numbers as input Output : The Average value of these numbers Sample Input : Enter how many numbers and the numbers: 3 1 5 6 Sample Output : 4 Sample Input : Enter how many numbers and the numbers: 2 17 19 Sample Output : 18 Test Case 1 Input (stdin) 3 1 5 6 Expected Output 4 Test Case 2 Input (stdin) 5 1 2 3 4 5 Expected Output 3
#include <iostream>
using namespace std;
int main()
{
int n, i;
float num[100], sum=0.0, average;
//cout << "Enter the numbers of data: ";
cin >> n;
while (n > 100 || n <= 0)
{
cout << "Error! number should in range of (1 to 100)." << endl;
//cout << "Enter the number again: ";
cin >> n;
}
for(i = 0; i < n; ++i)
{
//cout << i + 1 << ". Enter number: ";
cin >> num[i];
sum += num[i];
}
average = sum / n;
cout << average;
return 0;
}