Question

How to generate random float in specific range with Rust

Answer 1

extern crate rand;
use rand::{thread_rng, Rng};

fn main() {
    let (a, b) = (1.0, 4.0);
    
    let rnd = thread_rng().gen_range(a..b);
    
    println!("{}", rnd);
}




/*
run:

3.139363151504295

*/

 

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