[백준 Java] 반복문 - 2739번: 구구단

 

 

import java.io.*;

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));

        int N = Integer.parseInt(br.readLine());

        for (int i = 1; i < 10; i++) {
            bw.write(N + " * " + i + " = " + N * i + "\n");
        }

        bw.flush();
        bw.close();
        br.close();
    }
}