/*--------------------------------------------------
created by smtuttle at Thu Dec  2 14:28:07 PST 2010
--------------------------------------------------*/
#include <iostream>
#include <cmath>
using namespace std;


/*--------------------------------------------------
 signature: get_double_at : double* -> double
 purpose: expects a pointer to a double value
         and produces the double value being pointed to

 Examples: 
    double *wt_ptr;
    double wt;
    wt = 18.9;

    wt_ptr = &wt;
    get_double_at(wt_ptr) == 18.9
--------------------------------------------------*/

double get_double_at(double* dbl_ptr)
{
    return *dbl_ptr;
}