javascript-learning/javascript.html at master · CooperUnion/javascript-learning · GitHub

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<!DOCTYPE html>
<html>
	<head>
		<title>Javascript - Day 2</title>
		<script>

			var greetings = ["hello","bonjour","s'up dude"];
			var goodbyes = ["bye", "see you later", "another time", "au revoir", "bye bye", "peace out"];
			var languages = [greetings, goodbyes];


			//get the length of how many items are in goodbyes
			var fancyNumber = goodbyes.length;

			//subtract 1 from the number
			var fancyNumber = fancyNumber - 1;


			//use the variable as the "key" in the array
			console.log(goodbyes[goodbyes.length - 1]);


			//create an empty array of favorite foods

			var favoriteFoods = [];
			//use "prompt" to ask for a favorite food

			var food = prompt("What's your favorite food?");
			//add the user's response to the array
			favoriteFoods.push(food);

			favoriteFoods.push(prompt("Second favorite?"));

			//output the whole array
			console.log(favoriteFoods);

		</script>
	</head>
	<body>

	</body>
</html>