/*----
  signature: <funct_name: types expected -> ret_type>
  purpose: <describe what it expects, describe any side-effects,
      describe what it returns>
  tests: <give either boolean expressions involving
      specific example calls, or give example calls
      and describe their side effects>

  by:
  last modified:
----*/

#include <cstdlib>
#include <iostream>
#include <string>
#include <cmath>
// #include "something.h"    // uncomment and add as needed
using namespace std;

ret_type funct_name(type param1, ...)
{
    ...desired actions...
}