WindowAlert.html

<!DOCTYPE html>
<html>
<head><title>Hands on Activity 2</title>
</head>

<script>
    var firstNumber = parseInt(prompt("Enter First Number: ")); //It creates a prompt screen and then enter the number so it can get 1st number
var secondNumber = parseInt(prompt("Enter Second Number: ")); //Ye once again enter the number so it can get 1st number
var thirdNumber = parseInt(prompt("Enter Third Number: ")); //Ditto
var fourthNumber = parseInt(prompt("Enter Fourth Number: ")); //Ok this is the same as the first 3 lines
var theReal_Number = (firstNumber + secondNumber + thirdNumber + fourthNumber) / 4; //This gets all the numbers then adds them and then divides to get the average

// document.getElementById("averagenumber").innerHTML="Your Average for this quarter is " + theReal_Number;

window.Alert("Your average is" + theReal_Number);

</script>
</html>