java.math.BigInteger.negate()

Description Of BigInteger: negate()

The java.math.BigInteger.negate() returns a BigInteger whose value is (-this)

BigInteger.negate() method returns -this

Code Example Java BigInteger

import java.math.BigInteger;

public class BigIntegerExam {
 public static void main(String[] args) {
  BigInteger bi1 = new BigInteger("4");
  BigInteger bi2 = new BigInteger("-5");

  System.out.println(bi1.negate()); // output -4
  System.out.println(bi1); // output 4
  System.out.println(bi2.negate()); // output 5
  System.out.println(bi2); // output 5
 }
}