fn main() { let add = 5 + 3; let sub = 10 - 4; let mul = 6 * 2; let div = 12 / 3; let rem = 10 % 3; println!("Add: {}", add); println!("Sub: {}", sub); println!("Mul: {}", mul); println!("Div: {}", div); println!("Rem: {}", rem); }