import java.util.Scanner;

public class Main {
    
    public static void main(String[] args) {
        
    Scanner scanner = new Scanner (System.in);
        
        System.out.println("Value of X = ");
        double x = scanner.nextDouble();
        
        
        System.out.println("Value of Y = ");
        int y = scanner.nextInt();
        
        System.out.println("The answer is  " + adder(x,y));
        
        System.out.println("The answer is  " + adder(y,x));
        
    }

    public static double adder (int y, double x) {
        
        
        double adder = x + y;
        
        return adder;

    }
    public static double adder (double x, int y) {
        
        if (x >= 0) {
             x = x * -1 ;
           } 
        if (y >= 0) {
             y = y * -1 ;
            }
        
        double adder = x + y;
        
        return adder;

    }
}