Function count_tens

src/eval.rs:24–32

(mut num: f64)

}

pub fn count_tens(mut num: f64) -> u128 {
    let mut count = 1;
    while num > 10. {
        num /= 10.;
        count *= 10;
    }
    //10u128.pow(count)
    count
}

pub fn count_inv_tens(mut num: f64) -> u128 {
    let mut count = 1;