Try it Editor: JavaScript Functions (function

Edit This Code :


<!DOCTYPE html>
<html>
<body>

<h2>JavaScript Functions</h2>

<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML =
"The temperature is " + toCelsius(77) + " Celsius";

function toCelsius(fahrenheit) {
    return (5/9) * (fahrenheit-32);
} 
</script>

</body>
</html>

Result :

JavaScript Functions (function_variable)