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Remove Element
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<!DOCTYPE html> <html> <head> <title>Demo</title> </head> <body> <p>Click the button to remove tha last country name of an array.</p> <button onclick="myFunction()">Click</button> <p id="myId"></p> <script> var a = ["India", "Pakisthan", "Bangladesh", "China"]; document.getElementById("myId").innerHTML = a; function myFunction() { a.pop(); document.getElementById("myId").innerHTML = a; } </script> </body> </html>
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