Java tutorial
import java.math.BigDecimal; public class Main { public static void main(String[] args) { // assign value to bg1 BigDecimal bg1 = new BigDecimal("-40"); // value before applying abs System.out.println("Value is " + bg1); // assign absolute value of bg1 to bg2 BigDecimal bg2 = bg1.abs(); // print bg2 value System.out.println("Absolute value is " + bg2); } }