useclaude::*;fnmain(){let my_money = Currency {
symbol:Some('€'),
value:4711,};println!("I have {:?}!", my_money);//println!("I have {}!", my_money); // doesn't compile :D
println!("I have {}!", my_money.postfix());// -> "I have 47,11€!"
println!("I have {}!", my_money.prefix());// -> "I have €47.11!"
}