RUST

rust how to access elements of an array

fn main() {
    let a = [1, 2, 3, 4, 5];

    let first = a[0];
    let second = a[1];
}

get array element rust

//Array declaration. Array sizes must be known at compile time
let my_array: [i32; 5] = [1, 2, 3, 4, 5];

//If the size of the array is not known at compile time. Use a slice or a vector
// This is how you access a element of a array, just type the index of the element between the square brackets
let x = my_array[0]