Question

How to use big integer in Rust

Answer 1

extern crate num;
use num::bigint::ToBigInt;

fn main() {
    let a = 3.to_bigint().unwrap();
    
    let x = num::pow(a, 242);

    println!("{}", x);
}


 
 
/*
run:
 
29063214161986986067637023528620257232321357468243916695175073145996989031241146647825183302277227705597018408555209

*/

 

70+ SQL courses for beginners and professionals