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<?php
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class Animal{
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	protected $name;
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	public function_Construct($name){
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		$this->name;
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		echo"an Animal named {$this->name} is created.<br>";
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	}
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	protected function getName(){
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		return $this->name;
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}}
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class dog extends Animal{
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	private $breed;
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	public function_Construct($name,$breed){
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		parent::_construct($name);
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		$this->breed=$breed;
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		echo"a dog of breed {$this->breed} is created.<br>";
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	}
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	public function speak() {
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		echo $this->getName().",the{$this->breed},barks.<br>";
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	}
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	public function showBreed(){
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		echo"breed:{$this->breed}<br>";
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}}
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$Animal=new Animal("lion");
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$dog =new dog("buddy","golden Retriever");
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$Animal->speak();
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$dog->speak();
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$dog->showBreed();
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?>