RERANDOM
(RERANDOM seed)

Makes the output of RANDOM reproducible. Ordinarily the sequence of random numbers is different each time Logo is used. If you need the same sequence of pseudo-random numbers repeatedly, for example, to debug a program, run RERANDOM before the first invocation of RANDOM or PICK. If you need more than one repeatable sequence, you can give RERANDOM an integer input called a "seed"; each distinct seed selects a unique sequence of numbers.

RERANDOM
REPEAT 2 [SHOW RANDOM 10]
6
2
RERANDOM
REPEAT 2 [SHOW RANDOM 10]
6
2