How do you write a function?

Question

My code - function game() {
alert("hello");
};

Answer 1

function game() {
alert("hello");}
game();

Answer 2

function Message(message){
alert(message);
}

Message("2017");

Answer 3

You had already written a function, all ValentinHacker showed you is how to call it.

Answer 4

Thank you

Answer 5

function hi(){
alert('I am a function');
}
hi();

Answer 6

function my fun(){
alert("wrong pattern!");}