Untitled

<html>
  <head>
    <link rel="stylesheet" type="text/css" href="styles.css" >
</head>
	<title>Calculator</title>

	<body>

		<div id="Calculator">
			<form>
				<input type="text" id="display" >
				<input type="button" value="C" id="keys" onclick="addtoscreen('c')">
				<input type="button" value="<--" id="keys" onclick="backspace()">
				<input type="button" value="x^3" id="keys" onclick="power(3)">
				<input type="button" value="+" id="keys" onclick="addtoscreen('+')">
				<br>
				<input type="button" value="9" id="keys" onclick="addtoscreen('9')">
				<input type="button" value="8" id="keys" onclick="addtoscreen('8')">
				<input type="button" value="7" id="keys" onclick="addtoscreen('7')">
				<input type="button" value="-" id="keys" onclick="addtoscreen('-')">
				<br>
				<input type="button" value="6" id="keys" onclick="addtoscreen('6')">
				<input type="button" value="5" id="keys" onclick="addtoscreen('5')">
				<input type="button" value="4" id="keys" onclick="addtoscreen('4')">
				<input type="button" value="*" id="keys" onclick="addtoscreen('*')">
				<br>
				<input type="button" value="3" id="keys" onclick="addtoscreen('3')">
				<input type="button" value="2" id="keys" onclick="addtoscreen('2')">
				<input type="button" value="1" id="keys" onclick="addtoscreen('1')">
				<input type="button" value="/" id="keys" onclick="addtoscreen('/')">
				<br>
				<input type="button" value="0" id="keys" onclick="addtoscreen('0')">
				<input type="button" value="." id="keys" onclick="addtoscreen('.')">
				<input type="button" value="=" id="equal" onclick="answer()">


			</form>

		</div>
<script src="javascript.js"></script>
	</body>
	</html>