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<html> <!-- Mirrored from www.tutorialspoint.com/cgi-bin/practice.cgi?file=prototype_168 by HTTrack Website Copier/3.x [XR&CO'2010], Thu, 01 Sep 2011 14:49:50 GMT --> <!-- Added by HTTrack --><meta http-equiv="content-type" content="text/html;charset=UTF-8"><!-- /Added by HTTrack --> <head> <title>Prototype examples</title> <script type="text/javascript" src="../javascript/prototype.js"> </script> <script> function showResult(){ alert("Test1: " + $R(1,10).inject(0, function(acc, n) { return acc + n; }) ); // Returns 55 (sum of 1 to 10) alert("Test2: " + $R(2,5).inject(1, function(acc, n) { return acc * n; }) ); // Returns 120 (factorial 5) } </script> </head> <body> <p>Click the button to see the result.</p> <br /> <br /> <input type="button" value="Result" onclick="showResult();"/> </body> <!-- Mirrored from www.tutorialspoint.com/cgi-bin/practice.cgi?file=prototype_168 by HTTrack Website Copier/3.x [XR&CO'2010], Thu, 01 Sep 2011 14:49:50 GMT --> <!-- Added by HTTrack --><meta http-equiv="content-type" content="text/html;charset=UTF-8"><!-- /Added by HTTrack --> </html> |