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The shuffle function never shuffles the first element into the first spot. #6
Description
Running the code:
use macroquad::{logging as log, rand::ChooseRandom};
#[macroquad::main(window_conf)]
async fn main() {
let mut results = [0;4];
for _ in 0..100 {
let mut test = vec![0,1,2,3];
test.shuffle();
results[test[0]] += 1;
}
log::info!("results: {:?}", results);
}
consistently gives the output:
results: [0, 39, 33, 28]
whereas I'd expect something more like:
results: [25, 26, 25, 24]
Activity
bwinton commentedon Feb 11, 2021
(I added a copy-ish of the function to my code that looks like:
and that gives much better results, for what it's worth. 🙂)