JavaScript Random

In JavaScirpt Math.random() is used to returns random number between 0 (inclusive) and 1 (exclusive) in JavaScript.

Example of Math.random()

In this example math.random() method to display the random number between 0 to 1.

<script type = "text/javascript">
document.write("Random value is: " + Math.random());

Output of above code

Example of JavaScript Random Integers

In this example Math.random() used with Math.floor() to display random integers.

<script type = "text/javascript"> document.write("returns a random integer from 0 to 9: <br/> " + Math.floor(Math.random() * 10)); </script>

Output of above code

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