JAVASCRIPT FOR BEGINNERS PART 2

FUNCTIONS IN JAVASCRIPT

function greet(){
document.write("Hey Aliens");
}

greet();


function greet(){
var name="Vikas"
document.write( "Hello! " + name + );
}

greet();


function greet(){
var name="Vikas"
document.write( "Hello! " + name + );
}

greet();