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Math Operations on BigInteger in Java
Let us apply the following operations on BigInteger using the in-built methods in Java.
Addition: add() method Subtraction: subtract() method Multiplication: multiply() method Division: divide() method
Let us create three BigInteger objects.
BigInteger one = new BigInteger("98765432123456789");
BigInteger two = new BigInteger("94353687526754387");
BigInteger three = new BigInteger("96489687526737667");Apply mathematical operations on them.
one = one.add(two);
System.out.println("Addition Operation = " + one);
one = one.multiply(two);
System.out.println("Multiplication Operation = " + one);The following is an example −
Example
import java.math.BigInteger;
public class Main {
public static void main(String[] args) {
BigInteger one = new BigInteger("98765432123456789");
BigInteger two = new BigInteger("94353687526754387");
BigInteger three = new BigInteger("96489687526737667");
one = one.add(two);
System.out.println("Addition Operation = " + one);
one = one.multiply(two);
System.out.println("Multiplication Operation = " + one);
two = three.subtract(two);
System.out.println("Subtract Operation = " + two);
two = three.divide(two);
System.out.println("Division Operation = " + two);
}
}Output
Addition Operation = 193119119650211176 Multiplication Operation = 18221501070917918273532554434429112 Subtract Operation = 2135999999983280 Division Operation = 45
Updated on: 30-Jul-2019
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