<!DOCTYPE html>
<html>
<head>
<title>Unit 2 - Q14</title>
<script type="text/javascript">
var choice;
document.write("<br>--- Calculator ---<br>");
document.write("1. Add<br>2. Subtract<br>3. Multiply<br>4. Divide<br><br>");
function calc()
{
var x=Number(prompt("Enter no. 1"));
var y=Number(prompt("Enter no. 2"));
choice=prompt("Enter operation");
if(choice==1)
document.write("Sum = ",(x+y));
else if(choice==2)
document.write("Subtraction = ",(x-y));
else if(choice==3)
document.write("Product = ",(x*y));
else if(choice==4)
document.write("Quotient = ",(x/y));
else
alert("Wrong Input!");
}
</script>
</head>
<body>
Click the button below to enter 2 numbers and choose an operation.<br>
<input type="button" value="Enter" name="b1" onclick="calc()">
</body>
</html>
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You can use [html][/html], [css][/css], [php][/php] and more to embed the code. Urls are automatically hyperlinked. Line breaks and paragraphs are automatically generated.