C++ program find sum and average of array elements

Here is a C++ program find sum and average of array elements


 SOURCE CODE OUTPUT

#include<iostream>
using namespace std;
int main()
{
    int a[20],n,sum=0;
    cout<<"How many elements to be stored (max 20) : ";
    cin>>n;
    cout<<"Enter elements ";
    for(int i=0;i<n;i++)
    {
       cin>>a[i];
       sum+=a[i];
    }
    cout<<"Sum of elements : "<<sum;
    cout<<"\nAverage : "<<float(sum/4);
    return 0;
}

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