Reference > Methods

rand(range)¶

Definition¶

Number rand(Number range)

Description¶

Returns a random number between 0.0 (inclusive) and the supplied range (exculsive), if range is negative the returned value will also be <=0, note: this random is not secure.

Parameter Definition¶

Name	Type	Description
range	Number

Examples¶

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Integer r1 = rand(2); // r1 == 1
Double r2 = rand(12.2D); // r2 == 10.629729642880422
Integer r3 = rand(-19); // r3 == -3