C++ Program to Calculate Average of Numbers Using Arrays.Hi,Today we make a program How to calculate the average of all the values in the array.in This program we Show That user enter Value and Average Values Show.
C++ Program to Calculate Average of Numbers Using Arrays
#include <iostream>
#include<conio.h>
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 = " << average;
return 0;
}Output of Program
Enter the numbers of data: 5 1. Enter number: 2 2. Enter number: 3 3. Enter number: 78 4. Enter number: 86 5. Enter number: 852 Average = 204.2