JavaLessons/big-decimal/src/main/java/me/bvn13/test/bigdecimal/BigDecimalExample.java

34 lines
738 B
Java

package me.bvn13.test.bigdecimal;
import java.math.BigDecimal;
import java.util.Currency;
public class BigDecimalExample {
public static void main(String[] args) {
fromInteger();
fromFloat();
a();
b();
}
static void fromInteger() {
BigDecimal amount = new BigDecimal(5);
System.out.println(amount);
}
static void fromFloat() {
BigDecimal amount = new BigDecimal(5.123456789);
System.out.println(amount);
}
static void a() {
BigDecimal amount = new BigDecimal("5");
System.out.println(amount);
}
static void b() {
BigDecimal amount = new BigDecimal("5.123456789");
System.out.println(amount);
}
}