Write the JavaScript code for deriving Celsius from Fahrenhe

Write the JavaScript code for deriving Celsius from Fahrenheit and displaying it in an alert dialog box

Solution

\\\\HTML CODE

<button id=\"btn\">Begin</button>

\\\\JavaScript

$(document).ready(function () {

        $(\"#btn\").click(
            function () {
                bl();
            }          
        );
    });

function f2c(inputF)
{
return (inputF - 32) * (5/9);
}

function bl() {
var inputF = 0;
while (inputF != 999) {
var inputF = prompt(\"Enter degrees in Fahrenheit \ \" + \"Entering 999 will end the process\", \"999\");
var inputF = parseInt(inputF);
var cdegree = f2c(inputF);
alert(\"Fahrenheit=\" + inputF + \"\ Celsius=\" + cdegree);
}
    if (inputF == 999) {
        alert(\"Process Completed\");
    }
}