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() {
        BigInteger bi1 = new BigInteger("123");
        BigInteger bi2 = new BigInteger("-123");

        // assign difference of bi1 and bi2 to bi3
        BigInteger bi3 = bi1.subtract(bi2);

        System.out.println(bi3);
    }
}