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PHP Vehicle::honk方法代码示例

本文整理汇总了PHP中Vehicle::honk方法的典型用法代码示例。如果您正苦于以下问题:PHP Vehicle::honk方法的具体用法?PHP Vehicle::honk怎么用?PHP Vehicle::honk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Vehicle的用法示例。


在下文中一共展示了Vehicle::honk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: attack

    public function attack($person)
    {
        $person->health - 10;
    }
}
$frank = new Person('Frank');
echo $frank->speak();
echo "<br><br><br><br><br><br>";
class Vehicle
{
    public $fuelAmount;
    public $mpg;
    public function __construct($fuelAmount, $mpg)
    {
        $this->fuelAmount = $fuelAmount;
        $this->mpg = $mpg;
    }
    public function honk()
    {
        return "honk honk I have " . $this->fuelAmount . " gal of gas.";
    }
    public function drive($distance)
    {
        $this->fuelAmount -= $distance / $this->mpg;
    }
}
$mustang = new Vehicle(100, 50);
echo $mustang->honk();
$mustang->drive(500);
echo $mustang->honk();
echo "<br><br><br><br><br><br>";
开发者ID:BDWood,项目名称:Learning-Languages,代码行数:31,代码来源:fun_with_objects.php

示例2: Square

    echo "And I know how to dance <br/>";
}
?>

		<h2>Inheritance</h2>
		<?php 
$square = new Square();
if (property_exists($square, "hasSides")) {
    echo "I have sides";
}
?>

		<h2>Overriding Parent Methods</h2>
		<?php 
$vehicle = new Vehicle();
echo $vehicle->honk() . "<br/>";
$bicycle = new Bicycle();
echo $bicycle->honk() . "<br/>";
echo $bicycle->drive() . "<br/>";
?>
		<h2>Using <code>const</code></h2>
		<?php 
// :: => scope resolution operator
if (Immortal::alive) {
    echo "I live forever!";
}
?>

		<h2><code>static</code> Keyword</h2>
		<?php 
echo Person::greet() . "<br/>";
开发者ID:soft-age,项目名称:learn-php,代码行数:31,代码来源:index.php


注:本文中的Vehicle::honk方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。