Basic Java Simple Calculations - 10. Radians to Degrees

import java.util.Scanner;

public class RadiansToDegrees1 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        double rad = Double.parseDouble(scanner.nextLine());

        double deg = rad * 180 / Math.PI;
        System.out.println(Math.round(deg));

    }
}