fn main() {
    let x = 23;
    let y = 19;
    println!("{x}");
    println!("{y}");

    let add = x + y;
    println!("add: {add}");

    let multiple = x * y;
    println!("multiple: {multiple}");

    let neg = -x;
    println!("neg: {neg}");

    let diff = y - x;
    println!("diff: {diff}");

    let div = x / y;
    println!("div: {div}");

    let modulus = x % y;
    println!("mod: {modulus}");
}
