Filters the original array of numbers leaving that are not 5 and have an index greater than 4. Then it removes all 9s

Edit code and click me	Your Result (Some examples do not work in Google Chrome):
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <script src="http://code.jquery.com/jquery-latest.js"></script> <script> $(document).ready(function(){ var arr = [ 1, 9, 3, 8, 6, 1, 5, 9, 4, 7, 3, 8, 6, 9, 1 ]; $("div").text(arr.join(", ")); arr = jQuery.grep(arr, function(n, i){ return (n != 5 && i > 4); }); $("p").text(arr.join(", ")); arr = jQuery.grep(arr, function (a) { return a != 9; }); $("span").text(arr.join(", ")); }); </script> <style> div { color:blue; } p { color:green; margin:0; } span { color:red; } </style> </head> <body> <div></div> <p></p> <span></span> </body> </html>
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