Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.math.BigInteger;

public class Main {

    public static void main(String[] args) {

        BigInteger bi1 = new BigInteger("20");

        // assign negate value of bi1 to bi2
        BigInteger bi2 = bi1.negate();

        System.out.println(bi2);
    }
}