| CFML Reference
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ColdFusion Functions
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Rand
Description
Returns a random decimal number in the range 0 - 1.
Category
Mathematical functions
Syntax
Rand()
See also
Randomize, RandRange
Usage
To ensure greater randomness, call Randomize before calling Rand.
Example <!--- This example shows the use of Rand() --->
<html>
<head>
<title>
Rand Example
</title>
</head>
<body bgcolor = silver>
<H3>Rand Example</H3>
<P>Rand() returns a random number in the range 0 to 1.
<P>Rand() returned: <cfoutput>#Rand()#</cfoutput>
<P><A HREF = "rand.cfm">Try again</A>
</body>
</html>
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