BigDecimal: doubleValue() : BigDecimal « java.math « Java by API

1. Java by API
2. java.math
3. BigDecimal

BigDecimal: doubleValue()

  
import java.math.BigDecimal;

public class Main {
  public static void main(String args[]) {
    double r = 3.1234567;
    int decimalPlace = 2;
    BigDecimal bd = new BigDecimal(r);
    bd = bd.setScale(decimalPlace, BigDecimal.ROUND_UP);
    r = bd.doubleValue();
    System.out.println(r);
  }
}

   
    
  

Related examples in the same category