if, else if, else, 줄

import java.util.Scanner;

​

public class Solution {

    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        int a = sc.nextInt();

        int b = sc.nextInt();

        if (-1000000 <= a && b <= 1000000) {

            System.out.println("a = " + a + "\nb = " + b);

      }else {

           System.out.println("X");

        }

    }

}