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Changing the elements of an array

We can reverse the order of the element by using the reverse method. Here the first element will became last method and last element became first. Here is the code to reverse the array elements.













<script type="text/javascript">
var scripts = new Array();
scripts[0] = "PHP";
scripts[1] = "ASP";
scripts[2] = "JavaScript";
scripts[3] = "HTML";
document.write(scripts.join(" <br> "));

document.write("<br>----<br>");
scripts.reverse();
document.write(scripts.join(" <br> "));

</script>


Further readings
Declaring array in JavaScript
Displaying elements of an array by looping through
join():Displaying elements of an array using join() function
sort():Sorting of elements of an array using function
length:Length property to get the total number of elements in an array
reverse():Reversing the elements of an array
pop():Removeing last element of an array by using pop()
shift():Removeing first element of an array using shift()
push():Adding elements to array using push()
unshift():Adding elements to array using unshift()
splice():Add replace remove elements from an array using splice()
split():Creating array by splitting string variable
 
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