JavaScript Program to Demonstrate Use of concat() and join() methods of array
Write a JavaScript program to demonstrate use of concat() and join() methods of array.
Source Code
<html>
<head>
<title>Demonstrate concat() and join() methods of array</title>
</head>
<body>
<script>
var fruits = ['Apple', 'Orange', 'Banana'];
var s1 = fruits.concat();
var s2 = fruits.join('->');
document.write("Using concat() : " + s1);
document.write("<br>Using join() : " + s2);
</script>
</body>
</html>
Output
