Function trunc
pub fn trunc(x: f64) -> f64Rounds the number toward 0 to the closest integral value (f64).
This effectively removes the decimal part of the number, leaving the integral part.
truncpub fn trunc(x: f64) -> f64Rounds the number toward 0 to the closest integral value (f64).
This effectively removes the decimal part of the number, leaving the integral part.