// Arithmetic, function calls and imports!

struct Test {
    field: i32,
    second: [u32; 4]
}

fn main() -> u32 {
    let mut value = [Test {
        field: 5,
        second: [6, 3, 17, 8],
    }];

    let val1 = 0;
    let val2 = 1;

    value[val1].second[val2 + 1] = 99;

    return value[0].second[2];
}