O5. Multiplication Sign / Methods - More Exercise

package MethodsMoreExercise;

import java.util.Scanner;

public class O5MultiplicationSign {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int a = Integer.parseInt(scanner.nextLine());
        int b = Integer.parseInt(scanner.nextLine());
        int c = Integer.parseInt(scanner.nextLine());

        printResult(a, b, c);
    }

    public static void printResult(int a, int b, int c) {

        if (a == 0 || b == 0 || c == 0) {
            System.out.println("zero");
        } else if (a < 0 && b > 0 && c < 0 || a < 0 && b < 0 && c > 0 || a > 0 && b < 0 && c < 0 || a > 0 && b > 0 && c > 0) {
            System.out.println("positive");
        } else {
            System.out.println("negative");
        }
    }
}