JS functions (with no parameters or return statement)

by danielkwood

HTML

<html>
    <head>
        <title>Functions</title>
        <script src="script.js"></script>
    </head>

    <body>
    </body>
</html>

JavaScript

// This is an example of defining a function with no parameters specified and no return value
function sayMessage(){
    console.log("Hello world");
}

// This is an example of calling a function
sayMessage();