Javascript: Pick a random number starting from 1

Quickie note, a very simple script to pick a random number between 1–5, instead of 0–4

	var rand = Math.floor(Math.random()*5);
	if(rand &gt; 0){
		rand = rand+1;
		alert(rand);
	} else {
		rand = 1;
		alert(rand);
	}

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Posted in Web Dev
Taggged as javascript > random > random number

This entry was posted on Friday, August 14th, 2009 at 1:11 PM and is filed under Web Dev. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

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Javascript: Pick a random number starting from 1

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