21 lines
426 B
Rust
21 lines
426 B
Rust
use rand::distributions::{
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Distribution, Uniform,
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};
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use rand_core::RngCore;
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fn main() {
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let mut rng = rand::thread_rng();
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println!("10 rands u32");
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for _ in 0..10 {
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let u = rng.next_u32();
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println!("{}", u);
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}
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println!("10 rands -1.0 ~ 1.0");
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let range = Uniform::new(-1.0f64, 1.0);
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for _ in 0..10 {
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let a = range.sample(&mut rng);
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println!("{}", a);
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}
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} |