This commit is contained in:
Stefan Schwarz 2020-04-19 23:02:38 +02:00
parent 0cd663ae2a
commit dadd414faa

View file

@ -228,7 +228,10 @@ impl Computer {
let mut line = String::new();
print!("input: ");
io::stdout().flush().expect("unable to flush output");
io::stdin().lock().read_line(&mut line).expect("input failed");
io::stdin()
.lock()
.read_line(&mut line)
.expect("input failed");
let value = line.trim().parse().expect("numeric input required");
self.set_a(value);
2