Java Data Type Tutorial - Java BigInteger.negate()

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Syntax

BigInteger.negate() has the following syntax.

public BigInteger negate()

Example

In the following code shows how to use BigInteger.negate() method.

//from  w w w .j  a  v a2s  .c  o  m
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);
  }
}

The code above generates the following result.

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