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<html> <body> <script type="text/javascript"> var famname = new Array(3) famname[0] = "Jani" famname[1] = "Tove" famname[2] = "Hege" document.write(famname.length + "<br>") document.write(famname.join(".") + "<br>") document.write(famname.reverse() + "<br>") document.write(famname.push("Ola","Jon") + "<br>") document.write(famname.pop() + "<br>") document.write(famname.shift() + "<br>") </script> </body> </html>
Edit the text above, and click on the button to see the result.

Edit the text above, and click on the button to see the result.