use ferris_says::say; // from the previous step use std::io::{stdout, BufWriter};
fn main() { let stdout = stdout(); let message = String::from("Hello fellow Rustaceans!"); let width = message.chars().count();
let mut writer = BufWriter::new(stdout.lock());
say(message.as_bytes(), width, &mut writer).unwrap();
}
#Learning rust https://doc.rust-lang.org/stable/rust-by-example/