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JavaScript array print

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In the JavaScript array we can store multiple values and also can print them wherever we wish.

JavaScript array print

     

In the JavaScript array we can store multiple values and also can print them wherever we wish. Here is the simple example of array printing which consists of some elements or values and we will print them.

In this example code we have first created an array of the length five and it consists of five values. Since the array object's value can be accessed with their index therefore we have used a for loop to print all the elements of the array.

for(var i=0;i<arr.length;i++){
document.write("<b>arr["+i+"] is </b>=>"+arr[i]+"<br>");
}

Above lines of code will print all the elements of the array. Here is the example code:

 

javascript_array_print.html

<html>
<head>
<title>
JavaScript array print example
</title>
<script type="text/javascript">
var arr = new Array(5);
arr[0]="Rose";
arr[1]="India";
arr[2]="Technologies";
arr[3]="Pvt";
arr[4]="Ltd";
for(var i=0;i<arr.length;i++){
document.write("<b>arr["+i+"] is </b>=>"+arr[i]+"<br>");
}
</script>
</head>
<body bgcolor="#ddcdff">
<h2>
JavaScript array print
</h2>
</body>
</html>

Output of the example looks like this:

Download Sample Source Code

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Posted on: June 11, 2009

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Comments
krishna reddy
January 31, 2013
javascript

dynamic drop down list box using html and javascript . for example:states and cities
fucker
December 9, 2011
what the fuckin code you did

what the fukin code you did . everyone can fuck this? do u know how to fuck a full array
amit
June 27, 2012
when we use "return"

i have some difficlty in java program . when we use "return" plz explain concept of return
gauhoney
January 5, 2013
bytheway

if we have var arr = new Array(); arr["one"]="Rose"; arr["two"]="India"; arr["three"]="Technologies"; arr["four"]="Pvt"; arr["five"]="Ltd"; ... So cant print by that function.
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