Java BigDecimal average(BigDecimal... values)

//package com.java2s;
import java.math.BigDecimal;

public class Main {
    public static BigDecimal average(BigDecimal... values) {
        double sum = 0;
        for (BigDecimal val : values) {
            sum += val.doubleValue();
        }
        return new BigDecimal(sum / values.length);
    }

    public static double average(double... values) {
        double sum = 0;
        for (double val : values) {
            sum += val;
        }
        return sum / values.length;
    }
}