getrand

Purpose

Returns a value at random (uniform distribution) in the domain of the variable passed in argument.

Synopsis

function getrand(x:cpvar) : integer

function getrand(x:cpfloatvar) : real

Argument

x	the decision variable

Return value

A random value in the domain of x

Example

The following example shows how to get a random value in the domain a cpvar x

r:=getrand(x)