use quad_rand as qrand;
fn main() {
let randomness = qrand::RandGenerator::new();
randomness.srand(12345);
let x = randomness.rand();
let x = randomness.gen_range(0., 1.);
assert!(x >= 0. && x < 1.);
println!("x={}", x);
let x: u8 = randomness.gen_range(64, 128);
assert!(x >= 64 && x < 128);
println!("x={}", x);
}