Java Ordinate System

package Exams;

import java.util.Scanner;

public class SimpleCalculation {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int x = input.nextInt();
        int y = input.nextInt();

        if (x > 0 && y > 0) {
            System.out.println("1");
        }
        else if (x > 0 && y < 0) {
            System.out.println("4");
        }
        else if (x < 0 && y > 0) {
            System.out.println("2");
        }
        else if (x < 0 && y < 0) {
            System.out.println("3");
        }
    }

}