Syntax	randnext ( var v : real, seq : 1 .. 10 )
Description	The randnext procedure is used when you need several sequences of pseudo-random numbers, and you need to be able to exactly repeat these sequences for a number of simulations. The randnext procedure is the same as rand, except seq specifies one of ten independent and repeatable sequences of pseudo-random real numbers. The randseed procedure is used to start one of these sequences at a particular point.
See also	randseed, randint, rand and randnext.