rustlings/exercises/strings/strings1.rs

// strings1.rs
// Make me compile without changing the function signature!
// Execute `rustlings hint strings1` for hints ;)

fn main() {
    let answer = current_favorite_color();
    println!("My current favorite color is {}", answer);
}

fn current_favorite_color() -> String {
    let s = "blue";
    let n = s.to_string();
    return n;
}