Большой десятичный пример
// Java Program to illustrate BigDecimal Class
import java.math.BigDecimal;
public class BigDecimalExample
{
public static void main(String[] args)
{
// Create two new BigDecimals
BigDecimal bd1 =
new BigDecimal("124567890.0987654321");
BigDecimal bd2 =
new BigDecimal("987654321.123456789");
// Addition of two BigDecimals
bd1 = bd1.add(bd2);
System.out.println("BigDecimal1 = " + bd1);
// Multiplication of two BigDecimals
bd1 = bd1.multiply(bd2);
System.out.println("BigDecimal1 = " + bd1);
// Subtraction of two BigDecimals
bd1 = bd1.subtract(bd2);
System.out.println("BigDecimal1 = " + bd1);
// Division of two BigDecimals
bd1 = bd1.divide(bd2);
System.out.println("BigDecimal1 = " + bd1);
// BigDecima1 raised to the power of 2
bd1 = bd1.pow(2);
System.out.println("BigDecimal1 = " + bd1);
// Negate value of BigDecimal1
bd1 = bd1.negate();
System.out.println("BigDecimal1 = " + bd1);
}
}
Rohit Roy