Algorithm/๋ฐฑ์ค€ ์•Œ๊ณ ๋ฆฌ์ฆ˜

[๋ฐฑ์ค€ ์•Œ๊ณ ๋ฆฌ์ฆ˜] 2739๋ฒˆ - ๊ตฌ๊ตฌ๋‹จ

์ฝ”๋”ฉํ•˜๋Š” ๋ถ•์–ด 2021. 1. 31. 17:44
๋ฐ˜์‘ํ˜•

3. for๋ฌธ - ๊ตฌ๊ตฌ๋‹จ

 

 

๋ฌธ์ œ) N์„ ์ž…๋ ฅ๋ฐ›์€ ๋’ค, ๊ตฌ๊ตฌ๋‹จ N๋‹จ์„ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•˜์‹œ์˜ค. ์ถœ๋ ฅ ํ˜•์‹์— ๋งž์ถฐ์„œ ์ถœ๋ ฅํ•˜๋ฉด ๋œ๋‹ค.

์ž…๋ ฅ ์ถœ๋ ฅ
2 2 * 1 = 2
2 * 2 = 4
2 * 3 = 6
2 * 4 = 8
2 * 5 = 10
2 * 6 = 12
2 * 7 = 14
2 * 8 = 16
2 * 9 = 18

 

import java.util.Scanner;

public class Main {
	public static void main(String args[]) {
		Scanner sc = new Scanner(System.in);
		int dan, times;
		int a;
		a = sc.nextInt();

		for (dan = a; dan <= a; dan++) {
			for (times = 1; times <= 9; times++) {
				System.out.println(a + " * " + times + " = " + a * times);
			}
		}
	}
}
๋ฐ˜์‘ํ˜•