rustlings 6.5.0

Small exercises to get you used to reading and writing Rust code!
1
2
3
4
5
6
7
8
9
10

fn call_me(num: u8) {
    for i in 0..num {
        println!("Ring! Call number {}", i + 1);
    }
}

fn main() {
    // `call_me` expects an argument.
    call_me(5);
}