scope chain and execution stack

by yasemin Cerrahoğlu

HTML

<div id="goal">

</div>

JavaScript

var a= "Hello";
first();

function first() {
var b="hi";
second();
	function second() {
  	var c="Hola";
    third(c);
  }
}
function third(c) {
var d="hey";
document.getElementById("goal").innerHTML +="a"+c;
}