#include <iostream.h>

#define MAX 100


float A[MAX] = {1, 2, 3, 4, 5, 6, 7};		// Array
float sum = 0.1234;

float f(float x)
{
   float i;

   i = x*x;
   return(i);
}

float g(float x)
{
   return (1/(x*f(x)) );

}


int main(int argc, char *argv[])
{

   int i;

   for (i = 1; i <= MAX; i = i + 1)
   {
      A[i-1] = g(i);
   }

   sum = 0.0;
   for (i = 0; i < MAX; i = i + 1)
   {
      sum = sum + A[i];
   }

   cout << "sum = " << sum << "\n\n";
}