Wikipedia: Pseudorandom number generator
The rand module provides random integers, floats, and permutations. Call rand.seed first for reproducible output.
fmt := import("fmt")
rand := import("rand")rand.seed(42)fmt.println(rand.intn(100))fmt.println(rand.float())fmt.println(rand.perm(6))rand.seed(42)
fmt.println(rand.intn(1000))
fmt.println(rand.intn(1000))
rand.seed(42)
fmt.println(rand.intn(1000))try it
75 0.06600049679351791 [1, 3, 5, 2, 0, 4] 675 411 675