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June 2018 Update

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Ingy döt Net 2018-06-22 20:57:24 +00:00
parent ba8067c3b7
commit 22f33d4004
5278 changed files with 84726 additions and 14379 deletions
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7
Task/Random-number-generator--device-/Rust/random-number-generator--device-.rust
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@ -1,13 +1,14 @@
extern crate rand;
use rand::{Rng, OsRng};
use rand::{OsRng, Rng};
fn main() {
// because `OsRng` opens files, it may fail
let mut rng = match OsRng::new() {
Ok(v) => v,
Err(e) => panic!("Failed to obtain OS RNG: {}", e)
};
let rand_num:u32 = rng.next_u32();
println!("{}",rand_num);
let rand_num: u32 = rng.gen();
println!("{}", rand_num);
}