What will be the output of the following code?

class Person
{
    protected $name;

    public function __construct($name) {
     $this->name = $name;
    }

    public function getName() {
     return $this->name;
    }
}

$person = new Person("Foo");

echo $person->getName();
 

Correct PHP command for setting a MySQL connection character set to UTF8?

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Which should be avoided with respect to the database username and password in PHP?

Correct way to convert a variable from a string to an integer?

Which statements is incorrect?

Final structure of the following array? $animals = array( 'dog', 'cat', true => 'lion' );

What's the output?

An object can be counted with count() and sizeof() if it:

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