本文整理汇总了PHP中Zend_Locale_Math_PhpMath::Pow方法的典型用法代码示例。如果您正苦于以下问题：PHP Zend_Locale_Math_PhpMath::Pow方法的具体用法？PHP Zend_Locale_Math_PhpMath::Pow怎么用？PHP Zend_Locale_Math_PhpMath::Pow使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Zend_Locale_Math_PhpMath的用法示例。
在下文中一共展示了Zend_Locale_Math_PhpMath::Pow方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: testPow
public function testPow()
{
Zend_Locale_Math_PhpMath::disable();
$this->assertEquals(1, Zend_Locale_Math_PhpMath::Pow(1, 2));
$this->assertEquals(0, Zend_Locale_Math_PhpMath::Pow(null, 2));
/**
* BCMath extension doesn't actually operatest with a scientific notation (e.g. 1.2e+100)
* So we shouldn't test numbers such as -9E+100, but probably should care about correct
* float => string conversion
*
* @todo provide correct behavior
*/
//try {
// $this->assertEquals(0, Zend_Locale_Math_PhpMath::Pow(9E+300, 9E+200));
// $this->fail("exception expected");
//} catch (Zend_Locale_Math_Exception $e) {
// // success
//}
$this->assertEquals(11899.64, Zend_Locale_Math_PhpMath::Pow(10.4444, 4.5556, 2));
$this->assertEquals(11900, Zend_Locale_Math_PhpMath::Pow(10.4444, 4.5556, 0));
$this->assertEquals(11900, Zend_Locale_Math_PhpMath::Pow(-10.4444, 4, 0));
$this->assertEquals(100000000000, Zend_Locale_Math_PhpMath::Pow(10, 11, 2));
}示例2: testPow
public function testPow()
{
Zend_Locale_Math_PhpMath::disable();
$this->assertEquals(1, Zend_Locale_Math_PhpMath::Pow(1, 2));
$this->assertEquals(0, Zend_Locale_Math_PhpMath::Pow(null, 2));
try {
$this->assertEquals(0, Zend_Locale_Math_PhpMath::Pow(9.0E+300, 8.999999999999999E+200));
$this->fail("exception expected");
} catch (Zend_Locale_Math_Exception $e) {
// success
}
$this->assertEquals(43815.29, Zend_Locale_Math_PhpMath::Pow(10.4444, 4.5556, 2));
$this->assertEquals(43815, Zend_Locale_Math_PhpMath::Pow(10.4444, 4.5556, 0));
$this->assertEquals(11900, Zend_Locale_Math_PhpMath::Pow(-10.4444, 4, 0));
$this->assertEquals(100000000000, Zend_Locale_Math_PhpMath::Pow(10, 11, 2));
}