08. Math Power

import java.text.DecimalFormat;
import java.util.Scanner;

public class MathPower {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        double number = Double.parseDouble(scanner.nextLine());
        int power = Integer.parseInt(scanner.nextLine());

        DecimalFormat format = new DecimalFormat("#.############");

        System.out.print(format.format(mathPower(number, power)));
    }

    static Double mathPower (double number, int power){
        double result = Math.pow(number, power);
        return result;
    }
}