The Math Class

Lab Java Beginner 10 points

Read two numbers x and y. Print Math.max, Math.pow(x, y), Math.sqrt(x) (3 decimals) and Math.abs(x - y).

Input

Two non-negative integers.

Output

Four lines.

Example

Input

2 10

Output

Sample input available Sample output available

Editor

Java

Hints

Math.pow returns a double; cast to long to print it without .0.

Solution explanation

Math holds static helper methods - you call them on the class, no object needed.

Show solution

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int x = sc.nextInt();
        int y = sc.nextInt();
        System.out.println(Math.max(x, y));
        System.out.println((long) Math.pow(x, y));
        System.out.printf("%.3f%n", Math.sqrt(x));
        System.out.println(Math.abs(x - y));
    }
}

Output

Answer