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<!DOCTYPE html>
<html>
<body>
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<h2>JavaScript Arrays</h2>
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<p>JavaScript array elements are accessed using numeric indexes (starting from 0).</p>
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<p id="demo"></p>
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<script>
var cars = ["Saab", "Volvo", "BMW"];
cars[0] = "Opel";
document.getElementById("demo").innerHTML = cars;
</script>
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</body>
​
<!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_array_element_change by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:39:30 GMT -->
</html>
​
​
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