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calculator.html
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calculator.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="index.css">
</head>
<body style="background-color: beige;">
<h1>Calculator</h1>
<div id="calcontainer">
<div id="calculator">
<input type="text" id="display" readonly >
<div id="numbers">
<button onclick="
currentDisplay = ' ' ;
document.querySelector('#display').value = currentDisplay;">C</button>
<button onclick="
currentDisplay = currentDisplay+'1' ;
document.querySelector('#display').value = currentDisplay;">1</button>
<button onclick="
currentDisplay = currentDisplay+'2' ;
document.querySelector('#display').value = currentDisplay;">2</button>
<button onclick="
currentDisplay = currentDisplay+'+' ;
document.querySelector('#display').value = currentDisplay;">+</button>
<button onclick="
currentDisplay = currentDisplay+'3' ;
document.querySelector('#display').value = currentDisplay;">3</button>
<button onclick="
currentDisplay = currentDisplay+'4' ;
document.querySelector('#display').value = currentDisplay;">4</button>
<button onclick="
currentDisplay = currentDisplay+'-' ;
document.querySelector('#display').value = currentDisplay;">-</button>
<button onclick="
currentDisplay = currentDisplay+'5' ;
document.querySelector('#display').value = currentDisplay;">5</button>
<button onclick="
currentDisplay = currentDisplay+'6' ;
document.querySelector('#display').value = currentDisplay;">6</button>
<button onclick="
currentDisplay = currentDisplay+'*' ;
document.querySelector('#display').value = currentDisplay;">*</button>
<button onclick="
currentDisplay = currentDisplay+'8' ;
document.querySelector('#display').value = currentDisplay;">8</button>
<button onclick="
currentDisplay = currentDisplay+'9' ;
document.querySelector('#display').value = currentDisplay;">9</button>
<button onclick="
currentDisplay = currentDisplay+'/' ;
document.querySelector('#display').value = currentDisplay;">/</button>
<button onclick="
currentDisplay = eval(currentDisplay);
document.querySelector('#display').value=currentDisplay;">=</button>
<button onclick="
currentDisplay = currentDisplay+'9' ;
document.querySelector('#display').value = currentDisplay;">9</button>
<button onclick="
currentDisplay = currentDisplay+'0' ;
document.querySelector('#display').value = currentDisplay;">0</button>
<button onclick="
currentDisplay = currentDisplay+'.' ;
document.querySelector('#display').value = currentDisplay;">.</button>
</div>
</div>
</div>
<script src="index.js">
</script>
</body>
</html>