/**
* Main program.
*
* @param array $args Command-line arguments.
* @return integer Zero on success; non-zero on failure.
*/
public static function main($args)
{
printf("Application program number 3.\n");
$status = 0;
$p1 = new PolynomialAsOrderedList();
$p1->add(new Term(4.5, 5));
$p1->add(new Term(3.2, 14));
printf("%s\n", str($p1));
$p1->differentiate();
printf("%s\n", str($p1));
$p2 = new PolynomialAsSortedList();
$p2->add(new Term(7.8, 0));
$p2->add(new Term(1.6, 14));
$p2->add(new Term(9.999000000000001, 27));
printf("%s\n", str($p2));
$p2->differentiate();
printf("%s\n", str($p2));
$p3 = new PolynomialAsSortedList();
$p3->add(new Term(0.6, 13));
$p3->add(new Term(-269.973, 26));
$p3->add(new Term(1000, 1000));
printf("%s\n", str($p3));
printf("%s\n", str($p2->plus($p3)));
return $status;
}
return str($this->list);
}
/**
* Returns the sum of this polynomial and the specified polynomial.
* This method is not implemented.
*
* @param object IPolynomial $poly
* The polynomial to be added to this polynomial.
* @return object IPolynomial
* The sum of this polynomial and the specified polynomial.
*/
public function plus(IPolynomial $poly)
{
throw new MethodNotImplementedException();
}
/**
* Main program.
*
* @param array $args Command-line arguments.
* @return integer Zero on success; non-zero on failure.
*/
public static function main($args)
{
printf("PolynomialAsOrderedList main program.\n");
$status = 0;
return $status;
}
}
if (realpath($argv[0]) == realpath(__FILE__)) {
exit(PolynomialAsOrderedList::main(array_slice($argv, 1)));
}