[백준/자바] 2588번 - Java

import java.util.Scanner;
 
public class Main {
 
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
 
        int A = in.nextInt();
       int B = in.nextInt();
        in.close();
 
        System.out.println(A * (B % 10));
        System.out.println(A * (B % 100/10));
        System.out.println(A * (B / 100));
        System.out.println(A * B);
    }
}

 

tip)

- in.close() 해주기