Java java.math BigDecimal toBigIntegerExact()

Description Of BigDecimal: toBigIntegerExact()

The java.math.BigDecimal.toBigIntegerExact() converts this BigDecimal to a BigInteger , checking for lost information. An exception is thrown if this BigDecimal has a nonzero fractional part.

BigDecimal.toBigIntegerExact() method returns this BigDecimal converted to a BigInteger.

Code Example Java BigDecimal

import java.math.BigDecimal;
import java.math.BigInteger;

public class BigDecimalExam {
 public static void main(String[] args) {
  BigDecimal bg1 = new BigDecimal("123");
  BigDecimal bg2 = new BigDecimal("12");

  BigInteger bg3 = bg1.toBigIntegerExact();
  BigInteger bg4 = bg2.toBigIntegerExact();

  System.out.println(bg3);
  System.out.println(bg4);
 }
}