티스토리 뷰

 문제 

https://www.acmicpc.net/problem/2588
 

2588번: 곱셈

첫째 줄부터 넷째 줄까지 차례대로 (3), (4), (5), (6)에 들어갈 값을 출력한다.

www.acmicpc.net


 풀이 - Java 11 

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int A = scanner.nextInt();
        int B = scanner.nextInt();
        System.out.println(A * (B % 10));
        System.out.println(A * ((B % 100) / 10));
        System.out.println(A * ((B % 1000) / 100));
        System.out.println(A*B);
    }

}