<?php
interface A
{
public function getAge();
}
interface B extends A
{
public function getName();
}
class D implements A
{
/**
* interface @Override
*/
public function getAge()
{
return 22;
}
}
class C extends D implements B
{
/*
* interface @Override
*/
public function getName()
{
return '勇哥';
}
}
header("content-type:text/html;charset=utf-8");
$c = new \C();
echo $c->getName();
?>
<?php
interface A
{
public function getAge();
}
interface B extends A
{
public function getName();
}
class D implements A
{
/**
* interface @Override
*/
public function getAge()
{
return 22;
}
}
class C extends D implements B
{
/*
* interface @Override
*/
public function getName()
{
return '勇哥';
}
}
header("content-type:text/html;charset=utf-8");
$c = new \C();
echo $c->getName();
?>