fn main() { let number = 13; println!("Tell me about {}", number); match number { 1 => println!("One!"), 2 | 3 | 5 | 7 | 11 => println!("This is a prime"), 13..=19 => println!("A teen"), _ => println!("Ain't special"), } let boolean = true; let binary = match boolean { false => 0, true => 1, }; println!("{} -> {}", boolean, binary); }