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You are here : Home - Resources - FAQ - Javascript Q7
Q7:How do I generate a random number within a certain range?
A:There are lots of ways to generate random numbers but here's the way I like doing it :)
Just change the values min_num and max_num to whatever range you need.
View 10 random numbers between 20 and 100
back to faq
FAQ - Javascript Q7
Q7:How do I generate a random number within a certain range?
A:There are lots of ways to generate random numbers but here's the way I like doing it :)
Just change the values min_num and max_num to whatever range you need.
<script language="JavaScript" type="text/javascript">
<!--
var min_num = 20;
var max_num = 100;
var diff = max_num-min_num+1 ;
rnd_number=Math.floor(Math.random()*diff + min_num);
// -->
</script>
View 10 random numbers between 20 and 100
back to faq
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