radToDegrees Java

import java.util.Scanner;

public class RadToDegrees {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double radians = Double.parseDouble(scanner.nextLine());

        double degrees = (180 / Math.PI) * radians;

        System.out.printf("%.2f", degrees);
    }
}