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<html><body><h2>JavaScript Functions</h2><p>This example calls a function which performs a calculation, and returns the result:</p><p id="demo"></p><script>function myFunction(p1, p2) { return p1 * p2;}document.getElementById("demo").innerHTML = myFunction(4, 3);</script></body><!-- Mirrored from www.w3schools.com/whatis/tryit.asp?filename=trywhatis_js_functions by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 05 Sep 2022 15:13:33 GMT --></html>