C++ program to find the sum and average of one dimensional (1D) array

Write a C++ program to find the sum and average of one dimensional  (1D) array.


#include<iostream>
using namespace std;
int main()
{cout<<"[www.moznum.blogspot.com]"<<endl<<endl;


int x,sum=0;
 cout<<"Please Enter The Number of Values : ";

 cin>>x;
 int array[x];

 for(int index=0;index<x;index++)
    { cout<< "Please Enter The "<< index+1 <<"st Value : ";
      cin>>array[index];
     }
 for(int index=0;index<x;index++)  // "index is controlling loop as well as working as the index of array.
  {
    sum=sum+array[index];
  }
  double total, average;
  total=x;       //  "x" stored into "total" to make the value of "x" of a double type Because Average Can have decimal point. 
  average=sum/total;
  cout<<endl<< "The Sum Of Your Number Is: " <<sum<<endl;
  cout<< "The Average Of Your Number Is: "<< average<<endl;
}


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