rust cube root
To calculate the cube root of a number in Rust, you can use the cbrt
function from the std::f64
module. Here's an example:
fn main() {
let number = 27.0;
let cube_root = number.cbrt();
println!("The cube root of {} is {}", number, cube_root);
}
This code defines a variable number
with the value 27.0
. It then calculates the cube root of number
using the cbrt
function and assigns the result to the variable cube_root
. Finally, it prints the original number and its cube root using println!
.
Please note that the cbrt
function works with f64
(64-bit floating-point) numbers. If you need to calculate the cube root of an integer, you can convert it to a floating-point number first.
I hope this helps! Let me know if you have any further questions.