book_numbers_float/
book_numbers_float.rs

1fn main() {
2    let mut parser = trivet::parse_from_stdin();
3    while !parser.is_at_eof() {
4        match parser.parse_f64_ws() {
5            Err(err) => {
6                println!("ERROR: {}", err);
7            }
8            Ok(value) => {
9                println!("  {}", value);
10            }
11        }
12    }
13}