#include <iostream>
using namespace std;
int main()

{
   int arr[100],i,n,sum=0;
   cout<<"Enter the number of elements: ";
   cin>>n;
   cout<<"Enter the value of elements: "<<endl;
   
   for(i=0;i<n;i++)
   {
     cin>>arr[i];
   }

   for(i=0;i<n;i++)
   {
    sum=sum+arr[i];
   }
    cout<<"Sum of elements is: "<<sum <<endl;

float average;


for(i = 0; i < n; i++) 

average = (float)sum / n;
cout << "Average: " << average;

return 0;
}