random

import random

random.seed(42)
println(random.int(1, 10))               -- int in [1, 10]
println(random.float())                  -- float in [0.0, 1.0)
println(random.bool())                   -- true or false

let colors = ["red", "green", "blue"]
println(random.choice(colors))           -- random element

let nums = [1, 2, 3, 4, 5]
random.shuffle(nums)
println(nums)

println(random.sample([10, 20, 30, 40], 2))  -- 2 without replacement