Big Integer HackerRank Solution

In Java, the BigInteger class is used when we need to perform mathematical operations on large numbers that are outside of the limit of all available primitive data types. For example, the maximum value that a long type variable can store is 9223372036854775807. If we need to work with a larger number, we can use the BigInteger class.

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Here is the Big Integer HackerRank Solution HackerRank solution using CodeRankGPT:

The program takes two large numbers as input from the user using the Scanner class. These numbers are then converted into BigInteger objects. The BigInteger class in Java provides a set of methods like add() and multiply() to perform operations on large numbers. The results of the addition and multiplication operations are then printed to the console.


/**
 * 
 */
package com.javaaid.hackerrank.solutions.languages.java.bignumber;

import java.math.BigInteger;
import java.util.Scanner;

/**
 *
 */
public class JavaBigInteger {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		BigInteger a = new BigInteger(sc.next());
		BigInteger b = new BigInteger(sc.next());
		System.out.println(a.add(b));
		System.out.println(a.multiply(b));
		sc.close();
	}
}

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