fnmain(){use quad_rand as qrand;// seed random
qrand::srand(12345);// get random number from 0 to u32::MAX
let x =qrand::rand();// get random number from given range
let x =qrand::gen_range(0.,1.);assert!(x >=0.&& x <1.);// gen_range works for most of standart number types
let x:u8=qrand::gen_range(64,128);assert!(x >=64&& x <128);}