Rust-Opas osa3 - Vektori

Vektorit ovat listoja.

Numerovektori

src/vec.rs

pub fn vector_stuff() {
    let mut number_vec = vec![1, 2, 3];
    number_vec.push(4); 
    number_vec.pop();
    number_vec.insert(0, 0);
    number_vec.remove(0);
    for n in &number_vec {
        println!("{}", n);
    }
}

src/main.rs

mod vec;
use vec::vector_stuff;

fn main() {
    vector_stuff();
}

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