/**
* Return currency amount formatted for display
*
* @return StringType
*/
public function display()
{
$formatter = new \NumberFormatter($this->locale->get(), \NumberFormatter::CURRENCY);
$formatter->setSymbol(\NumberFormatter::CURRENCY_SYMBOL, $this->symbol->get());
$formatter->setAttribute(\NumberFormatter::FRACTION_DIGITS, $this->precision->get());
return new StringType(sprintf($this->displayFormat, $formatter->format($this->getAsFloat())));
}
/**
* Constructor - check for gmp support
*
* @param mixed $value
* @throws GmpNotSupportedException
*/
public function __construct($value)
{
if (empty(self::$gmpInstalled) || $this->checkGmpInstalled()) {
self::$gmpInstalled = true;
} else {
throw new GmpNotSupportedException();
}
parent::__construct($value);
}
* @copyright Ashley Kitson, UK, 2014
* @licence GPL V3 or later : http://www.gnu.org/licenses/gpl.html
*/
include "../vendor/autoload.php";
use Chippyash\Type\Number\IntType;
//PHP 5.3
//$nn = [];
//for ($x=1; $x<101; $x++) {
// $nn[] = $x;
//}
//PHP 5.4+
$nn = range(1, 100);
$nn[] = 16449741;
//just a big number
foreach ($nn as $ni) {
$n = new IntType($ni);
echo "n = {$n}\n";
//find the prime factors
$pFactors = $n->primeFactors();
echo "= ";
$line = "√(";
foreach ($pFactors as $prime => $exponent) {
for ($e = 0; $e < $exponent; $e++) {
$line .= "{$prime} x ";
}
}
$line = rtrim($line, 'x ');
echo "{$line})\n";
//reduce
$left = [];
$right = [];
/**
* @dataProvider factors
*/
public function testPrimeFactorsReturnsAnArrayOfFactorsOfTheNumber($n, array $ignore, array $pFactors)
{
$i = new IntType($n);
//unwrap the factors - phpUnit does not pass keys in!
$pf = array();
foreach ($pFactors as $factor) {
$k = key($factor);
$pf[$k] = $factor[$k];
}
$this->assertEquals($pf, $i->primeFactors());
}
