Get Programming with JavaScript - Listings 13.01 and 13.02

Get Programming with JavaScript - Listings 13.01 and 13.02

Listings 13.01 and 13.02 - Loading JavaScript with a script tag

HTML:

<script src="http://output.jsbin.com/qezoce.js"></script>

JS:

var num = between(3, 7);
console.log(num);

Further Adventures

Listings 13.01 and 13.02 - Loading JavaScript with a script tag - Tasks 2 & 3

Create a rectangle object with random length and width properties each between 1 and 10 units long.
Define a showArea function that accepts a rectangle as an argument and logs its area to the console.

var rect = {
    length: between(1, 10),
    width: between(1, 10)
};

var showArea = function (rect) {
    var info = "A " + rect.length + " by " + rect.width;
    info += " rectangle has area " + rect.length * rect.width;

    console.log(info);
};

showArea();