rustlings/exercises/strings/strings1.rs

16 lines
349 B
Rust

// strings1.rs
//
// Make me compile without changing the function signature!
//
// Execute `rustlings hint strings1` or use the `hint` watch subcommand for a
// hint.
fn main() {
let answer = current_favorite_color();
println!("My current favorite color is {}", answer);
}
fn current_favorite_color() -> String {
"blue".to_string()
}