PHP last quiz

Question

Can anybody please help me with the answers, 1st one is class but cant Find the other 3?

fill in the blanks to declare a class singer having a display method that outputs the name. than, create an object of the class and call the display method?

______singer{
Public $name = “Ann”;
Public funtion display(){
Echo_______->name;
}
}
$s =____singer();
$s___display();

Answer 1

Singer {

public $name = "Ann";

public function display() {

echo
->name;

}

}

$s =
Singer();

$s
display();

Answer 2

interface
MusicianInterface {

public function play();

}

class Guitarist
implements
MusicianInterface {

public function play() {

echo "La La La";

}

}

$obj = new Guitarist();

$obj->play();

Answer 3

<?php
class singer{
public $name = "Ann";
public function display(){
echo $this->name;
}
}

$s = new singer();
$s->display();

Answer 4

thanks mate

Answer 5

Answer is
class
$this
new
->

Answer 6

<?php
class singer{
public $name = "Ann";
public function display(){
echo $this->name;
}
}

$s = new singer();
$s->display();