Shuffle Array

Mon Sep 19, 2011 12:17 pm

Shuffle and traversing array.You need to refresh to notice the shuffling.

Code:: <html> <title>Shuffle Array</title> <head> <script language="JavaScript"> function Shuffle(arr) { for(var j, x, i = arr.length; i; j = parseInt(Math.random() * i), x = arr[--i], arr[i] = arr[j], arr[j] = x); return arr; }; function ShuffleArray() { var colorArr= Array("RED", "BLUE", "YELLOW"); suffcolor=Shuffle(colorArr); // traverse array for (key in suffcolor) document.write("<br/>color value is " + suffcolor[key]); } </script> </head> <body> <SCRIPT language="JavaScript"> ShuffleArray(); </SCRIPT> </body> </HTML>