//fun5.cpp 
//csci107, Laura Toma


//Fill in the function sum_array


#include <iostream.h>


const int size=10;


//************************************************************
//a function that reads an array of n elements from the user; n is
//assumed to be known
void read_array(int a [], int n) {

  int i = 0; 
  cout << "Please enter an array of " << n << " elements: \n";
  while (i <n) {
    cout << "enter element " << i << ": "; 
    cin >> a[i];
    i = i+1;
  }
}


//************************************************************
//a function that prints an array of n elements; the array and n are
//assumed to be known
void print_array(int a[], int n) {
  
  cout << "the array is: ";





  cout << endl;
}


//************************************************************ 
//a function that computes and returns the sum of all elements in the
//array a of n elements; a and n are assumed given
int sum_array(int a[], int n) {
  
  int sum = 0; 









  return sum; 
}





//************************************************************
int main() {

  int x[size], s;

  read_array(x,size); 
  print_array(x,size);
  
  cout << "the sum of all elements in the array is: "; 
  
  s = sum_array(x,size);
  cout << s << endl;
    

  return 1;
}