/* Peter Cline, June 25, CISC105
   Write a function to halve every element
   in an array
*/

#include <stdio.h>

void halveArray(double myArray[]);

int main()
{
  int i;
  double array[] = {10.0, 15.0, 11.0, 6.0};

  halveArray(array);
  halveArray(array);

  for (i = 0; i < 4; i++)
    printf("%lf\n", array[i]);

  return 0;
}

// halve every element in the parameter myArray
void halveArray(double myArray[])
{
  int i;

  for (i = 0; i < 4; i++)
    myArray[i] = myArray[i] / 2;
}