js-basics/08-callNestedFunction.html at master · blackfalcon/js-basics · GitHub

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<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>Demo</title>
    </head>
    <body>
        <script type="text/javascript">
            // Call a function into another function

            // Create first function to generate a returned value
            function alpha(a, b) {
                var c = a + b;
                return c;
            }

            // Create second function that simply returns text to the view (could be anything)
            function bravo() {
                document.write('This is the bravo statement');
            }

            // Create the function that will be used, but calls in both previous functions
            // Notice how the arguments are passed from `theStart` into `alpha`.
            function theStart(one, two) {
                document.write(alpha(one, two) + ' ');
                bravo();
            }

            // Call the function into the view and pass in the actual arguments to be processed
            theStart(10, 100);
        </script>

    </body>
</html>