fehler/Variables… ARGH!

## Variables… ARGH!
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
	<title>Variables - 02</title>
</head>
<body>
	<p>With the money my parents left me I can buy <span id="quantity"></span> cans of <span id="beverage"></span> at a total cost of <span id="totalPrice"></span>.</p>

	<script>
		var beverage = "Guinness";
		var guinnessPrice = 1.20;

		var beverage = "Buckfast";
		var guinnessPrice = 6.00;

		var quantity = 6;

		var totalPrice = guinnessPrice * quantity
		var totalPrice = buckfastPrice * quantity // This isn't going to work as I have two variables called "totalPrice", we'll need to find another way to do this.

		document.getElementById("quantity").innerHTML = quantity;
		document.getElementById("beverage").innerHTML = beverage;
		document.getElementById("totalPrice").innerHTML = totalPrice;
	</script>
</body>
</html>


<!--

Notes
=====

In this example we're defining more values for different beverages. Somehow I need to use variables to calcualte out different prices and quantities. A little stumped. Google is my friend. (So is David Turner!)

-->
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<title>Variables - 02</title>
	</head>
	<body>
	<p>With the money my parents left me I can buy <span id="quantity"></span> cans of <span id="beverage"></span> at a total cost of <span id="totalPrice"></span>.</p>

	<script>
	var beverage = "Guinness";
	var guinnessPrice = 1.20;

	var beverage = "Buckfast";
	var guinnessPrice = 6.00;

	var quantity = 6;

	var totalPrice = guinnessPrice * quantity
	var totalPrice = buckfastPrice * quantity // This isn't going to work as I have two variables called "totalPrice", we'll need to find another way to do this.

	document.getElementById("quantity").innerHTML = quantity;
	document.getElementById("beverage").innerHTML = beverage;
	document.getElementById("totalPrice").innerHTML = totalPrice;
	</script>
	</body>
	</html>


	<!--

	Notes
	=====

	In this example we're defining more values for different beverages. Somehow I need to use variables to calcualte out different prices and quantities. A little stumped. Google is my friend. (So is David Turner!)

	-->